Tharita Cesaroni: Her New Name, Music Career and Marriage Story

Tharita Cesaroni is an Italian singer-songwriter who is now professionally known as Prima Apollinaare. Many people first learned about Tharita Cesaroni through her marriage to Hollywood actor Dermot Mulroney. However, she has her own creative career, a deep love for music and a private family story that is often misunderstood online.

Quick Bio

Who Is Tharita Cesaroni?

Tharita Cesaroni is an Italian-born creative artist and musician.

She became widely known after beginning a relationship with actor Dermot Mulroney. He is famous for films such as My Best Friend’s Wedding, The Wedding Date, The Family Stone and Anyone but You.

For years, most articles introduced Tharita only as Dermot’s wife. This created the impression that she did not have a separate career.

That picture is incomplete.

Tharita releases pop music under the name Prima Apollinaare. She has recorded singles, albums and shorter music projects. Her songs show her interest in love, personal strength, healing and emotional growth.

She has also stayed much more private than many celebrity partners.

She does not share every part of her life with the public. This is why some basic facts about her childhood, education and personal finances remain unknown.

Is Tharita Cesaroni Her Real Name?

The different names connected to her can be confusing.

Many older entertainment photographs and celebrity articles identify her as Tharita Cesaroni. Other reports use the names Tharita Cutulle or Tharita Catullé.

In 2015, she changed her name to Prima Apollinaare.

That is the name she now uses for her music career.

Today, someone searching for Prima Apollinaare and someone searching for Tharita Cesaroni are usually looking for the same person.

She has not publicly given a full explanation for the name change.

It may represent a new creative identity, but that is only a possible explanation. It should not be stated as fact unless she explains the decision herself.

Why Is She Called Prima Apollinaare?

Prima Apollinaare is her current professional and public name.

Artists often use stage names to create a clear image for their work. A new name may feel more memorable or more closely connected to the kind of music they want to make.

However, Tharita has not clearly explained why she selected this exact name.

The word “prima” can mean “first” in Italian. It is also used in music and performance. Still, there is no confirmed statement showing that this meaning inspired her choice.

What is clear is that she has continued using Prima Apollinaare for her music releases.

Where Was Tharita Cesaroni Born?

Tharita was born and raised in Italy.

Her Italian background remains an important part of how the public sees her. She later moved into the American entertainment world through her relationship with Dermot Mulroney and her own creative work.

She has not shared many details about the exact place where she grew up.

Many small biography websites name a city, school or birth date without giving a trustworthy original source. These details should be treated carefully.

The safest confirmed information is that she comes from Italy and grew up in a musical home.

Did Tharita Grow Up in a Musical Family?

Yes. Music was reportedly a major part of her childhood.

Tharita has said that her mother sang and her father played the trumpet and piano.

This meant that instruments and singing were part of her early life.

Children who grow up around music often develop a strong connection to rhythm, sound and performance. In Tharita’s case, that connection later became a real music career.

She has described music as something that has been part of her life since she was very young.

Her family background helps explain why she later felt comfortable writing songs, singing and performing in public.

What Does Tharita Cesaroni Do for a Living?

Tharita is best described as a singer-songwriter.

Under the Prima Apollinaare name, she has released pop songs through major digital music platforms.

Her work includes solo songs and short music projects. Her current catalogue shows that she continued releasing music in 2026, including the EP 23.

Her possible income may come from:

• Music streaming
• Song downloads
• Live performances
• Songwriting
• Music licensing
• Creative collaborations
• Digital video views

The exact amount she earns from music has not been made public.

Streaming numbers also do not show how much money an artist keeps. Payments may be divided between singers, writers, producers, distributors and other business partners.

What Songs Has Prima Apollinaare Released?

Prima Apollinaare has built a growing catalogue of pop music.

Some of her known releases include:

• “Stand Up for Love”
• “Slow Mo”
• “Strawberry”
• “Maybe”
• “The Devil Is Scared”
• “November”
• “Underbite”
• Alignment
• 23

Her 2026 EP 23 includes songs such as “Didn’t Look Back,” “Hola Voila’ Saluto,” “Automobile” and “Amazon.”

The releases show that music is not simply a short hobby for her.

She has continued recording after becoming publicly known through her marriage. That suggests she wants listeners to recognise her as an artist in her own right.

What Kind of Music Does She Make?

Her music is generally listed in the pop category.

Some songs have a personal and independent sound. The writing often focuses on emotional experiences, confidence, relationships and finding strength after difficult moments.

Her voice and public style are different from the large commercial image connected to many mainstream pop singers.

She appears to prefer a smaller and more personal creative path.

This may explain why some people know her face from Hollywood events but do not immediately recognise her music name.

When Did Her Solo Music Career Begin?

Tharita began publicly releasing solo music around 2017.

One of her early known songs was “Stand Up for Love.”

Starting a public music career later than many singers does not make the work less meaningful. Some artists need time to understand their sound and decide what they want to say.

Tharita was already raising children and living around the film industry when she began placing more attention on her songs.

Her journey shows that a creative career does not have to follow one fixed schedule.

Is Tharita Cesaroni a Film Producer?

Some online articles describe her as a film producer or cinematographer.

There is limited public evidence supporting a major career in either field.

She may have helped with individual creative projects connected to Dermot Mulroney. However, trusted public records do not show a long list of major cinematography credits under her name.

For this reason, it is more accurate to describe her as a musician and singer-songwriter.

Calling her a famous cinematographer may mislead readers.

A person can be involved in film projects without working as a full-time professional cinematographer.

Has She Ever Acted?

A small number of online film records connect Prima Apollinaare with minor screen work.

However, acting is not the main reason she is known.

Her strongest public identity is music.

She has also appeared as herself on television. One of her most noticeable appearances came in 2024 when she performed with Dermot Mulroney on the programme We Are Family.

The appearance allowed viewers to see her sing rather than simply stand beside her husband at a film premiere.

What Happened on We Are Family?

Prima appeared on the Fox television programme We Are Family in February 2024.

She first sang alone before Dermot joined her onstage. They performed “Islands in the Stream,” the famous duet associated with Kenny Rogers and Dolly Parton.

The performance showed the musical connection they shared.

Dermot is known mainly as an actor, but he is also a trained cellist and musician. Prima said that music was a regular part of their home and that family members played different instruments.

They described themselves as a quiet or “stealth” Hollywood couple because they had spent years together without sharing much of their private relationship with the media.

The appearance became one of the clearest public examples of them working together creatively.

How Did Tharita Cesaroni Meet Dermot Mulroney?

The complete story of their first meeting has not been publicly explained in great detail.

Reports say they began dating in 2008.

Their shared interest in music may have helped create a connection.

Dermot has played the cello since he was young. He has performed on film soundtracks and worked with musical groups.

Tharita grew up around singing and instruments.

Their different careers still had this important creative area in common.

When Did Tharita Cesaroni Marry Dermot Mulroney?

Tharita and Dermot married in December 2010.

Some older websites give 2008 as their wedding year. That date appears to be connected to the beginning of their relationship and the birth of their first daughter.

More recent reports based on legal information identify December 2010 as the marriage date.

The couple remained together for nearly 15 years before Dermot filed for divorce in June 2025.

How Many Children Do They Have?

Tharita and Dermot have two daughters.

Their names are:

• Mabel Ray Mulroney
• Sally June Mulroney

Mabel was born in 2008, while Sally arrived in 2009.

Dermot also has an older son named Clyde from his previous marriage to actress Catherine Keener.

Tharita and Dermot kept their daughters mostly away from public attention.

This was likely a careful choice because children of famous parents can face unwanted attention.

Their daughters should not be treated like public celebrities simply because their father is a well-known actor.

What Was Their Family Life Like?

Only small parts of their home life have been shared publicly.

The family appears to have lived in a strongly musical environment.

Prima once described a home filled with instruments, including guitars, pianos, a ukulele and harps.

Dermot also explained that music was something the family enjoyed together.

They wanted their children to experience art, but they did not appear to force them into acting or music careers.

This gives the impression of a creative home where music was normal rather than something used only for publicity.

Still, most personal details about the family remain private.

Why Did Dermot Mulroney File for Divorce?

Dermot Mulroney filed for divorce in June 2025.

The legal reason listed was irreconcilable differences. This is a common legal phrase used when a married couple believes the relationship can no longer continue.

The filing requested joint physical and legal custody of their daughters.

A source familiar with the matter described the separation as friendly and said the couple used mediation.

Neither Dermot nor Prima publicly explained the private events that caused the marriage to end.

It would be unfair to create rumours about cheating, arguments or money without evidence.

A divorce filing confirms that the relationship changed. It does not give outsiders the right to invent a dramatic reason.

Are Tharita and Dermot Officially Divorced?

They reached an agreement through private mediation in January 2026.

The agreement reportedly covered important matters such as custody, visitation, legal costs and financial support.

At that stage, the arrangement still required a judge’s approval before the divorce could become final.

The exact private terms were not released.

There has been limited reliable public reporting about the final legal order since that stage. It is therefore safer not to claim an exact completion date without confirmed court information.

Was Their Separation Friendly?

Public reports described the split as amicable.

This means they were said to be handling the separation without a major public fight.

They reportedly used mediation rather than turning every disagreement into a courtroom argument.

This approach can help protect children and keep personal financial matters private.

However, only the people inside the relationship know how difficult the experience truly was.

The public description of a friendly divorce should not be used to guess about their private emotions.

How Old Is Tharita Cesaroni?

Her exact age has not been reliably confirmed.

Several websites claim she was born in 1973. Some even provide a specific date.

However, these pages rarely identify a strong original source.

There is no widely available interview or official biography confirming her full birth date.

The honest answer is that her age remains private.

Repeating an unsupported birth date across many websites does not turn it into a confirmed fact.

Who Are Tharita Cesaroni’s Parents?

The names of her parents are not clearly confirmed by strong public sources.

What she has shared is their connection to music.

Her mother was a singer, and her father played the trumpet and piano.

This information gives readers a useful picture of her upbringing without entering private family areas that she has not chosen to discuss.

Some websites publish detailed claims about her mother’s career. Those claims should be checked carefully before being repeated.

What Is Tharita Cesaroni’s Net Worth?

Tharita Cesaroni’s net worth is unknown.

Celebrity biography websites provide different guesses, but none appear to have access to her private financial information.

To calculate net worth correctly, someone would need to know the value of her:

• Savings
• Property
• Music rights
• Investments
• Business income
• Debts
• Taxes
• Divorce settlement

These details are not public.

Dermot Mulroney’s acting income should not automatically be described as Tharita’s personal wealth.

Even during a marriage, property may be separately owned, jointly owned or controlled through private agreements.

The most accurate answer is that her fortune has not been confirmed.

Does Tharita Cesaroni Use Social Media?

Prima Apollinaare has used social media to share music and creative updates.

People looking for her should search her current professional name rather than only using Tharita Cesaroni.

As with many public figures, fake or copied profiles may appear.

A profile using her name and photograph is not automatically genuine.

The safest way to recognise an official page is to check whether it connects clearly with her verified music releases.

What Is Prima Apollinaare Doing Now?

Her recent public activity continues to focus on music.

In May 2026, she released the EP 23. This followed several singles released during 2024 and 2025.

This new music shows that she is moving forward with her creative identity.

She is no longer known only through old red-carpet photographs or her relationship with Dermot.

Her songs now give her a separate public story.

Why Are People Still Interested in Tharita Cesaroni?

Many searches begin with curiosity about Dermot Mulroney’s private life.

However, people soon discover that Tharita has her own story.

She was born in Italy, grew up around music, raised two daughters and later built a public singing career under a new name.

Her name change also creates confusion.

Someone may see “Tharita Cesaroni” in an old article and “Prima Apollinaare” on a new song without realising they are the same woman.

Her privacy makes people even more curious.

Yet that privacy should be respected rather than filled with false facts.

Final Thoughts

Tharita Cesaroni is far more than the former partner of a Hollywood actor.

Now known as Prima Apollinaare, she is an Italian singer-songwriter who has continued building her music career.

She grew up in a musical family and later created a home where instruments and singing were part of everyday life.

Her marriage to Dermot Mulroney began after they started dating in 2008. They married in December 2010 and welcomed two daughters.

Dermot filed for divorce in June 2025 after nearly 15 years of marriage. The pair later worked toward a private agreement through mediation.

Many parts of Tharita’s story remain unknown.

Her exact age, full childhood history, education and net worth have not been reliably confirmed.

What is clear is that she now has a public identity of her own.

Prima Apollinaare continues to release music, and her 2026 project shows that her creative journey is still moving forward.

Frequently Asked Questions

Who is Tharita Cesaroni?

Tharita Cesaroni is an Italian singer-songwriter who now uses the name Prima Apollinaare. She became widely known through her marriage to actor Dermot Mulroney.

Is Tharita Cesaroni the same person as Prima Apollinaare?

Yes. She changed her name to Prima Apollinaare in 2015 and uses that name for her music career.

Is Tharita Cesaroni still married to Dermot Mulroney?

Dermot filed for divorce in June 2025. They later reached a private agreement through mediation, although the exact final legal date has not been widely confirmed.

When did Tharita and Dermot marry?

They married in December 2010.

How many children does Tharita Cesaroni have?

She has two daughters with Dermot Mulroney, Mabel Ray and Sally June.

What does Tharita Cesaroni do?

She is a singer-songwriter who releases pop music under the name Prima Apollinaare.

Is Tharita Cesaroni a cinematographer?

Some websites describe her that way, but there is little reliable evidence of a large cinematography career. She is better known as a musician.

What is Tharita Cesaroni’s age?

Her exact date of birth and age have not been reliably confirmed.

What is Tharita Cesaroni’s net worth?

Her personal net worth is unknown. Online figures are unverified estimates.

Where is Tharita Cesaroni from?

She was born and raised in Italy.

What music has Prima Apollinaare released?

Her work includes songs such as “Slow Mo,” “Maybe,” “The Devil Is Scared” and “November,” as well as the 2026 EP 23.

Why did Tharita Cesaroni change her name?

She has not publicly explained the full reason for choosing Prima Apollinaare.

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