What Happened to Tharita Cesaroni, Dermot Mulroney’s Wife? The Full Story

You may know Dermot Mulroney from movies like My Best Friend’s Wedding or TV shows like New Girl. But not everyone knows much about his longtime wife, Tharita Cesaroni.

For over 15 years, Tharita was by Dermot’s side. She’s not just his wife — she’s also a talented music artist and filmmaker. In 2025, news broke that the couple had decided to part ways. After many years of marriage, they are now going through an amicable divorce.

So, who is Tharita Cesaroni? What happened in her life? Why did she change her name? And where is she now?

In this article, we’ll explore the full story — from her early life in Italy to her creative career, her family with Dermot Mulroney, and what she’s doing today.

Tharita Cesaroni Quick Bio

Her Early Life in Italy

Tharita Cesaroni was born in 1973 in Milan, Italy. She grew up in a very artistic and musical family. Her mother, Emi Cesaroni, was a popular singer and actress in Italy. Her father, Franco Catulle, was from Catanzaro in southern Italy and also loved music.

From a young age, Tharita was surrounded by creativity. She grew up listening to music, watching her mom perform, and learning about art. This had a big impact on her. While other kids dreamed of being on stage, Tharita was more curious about what happened behind the scenes — how music and movies were made.

This early passion stayed with her and shaped her career.

Tharita Cesaroni’s Passion for Film and Music

Because she loved stories and movies so much, Tharita chose to study film. She went to film school in Italy, where she learned about cinematography and film production. These are the skills that help bring movies to life from behind the camera.

Tharita was especially interested in how emotions and moments are captured in films. She didn’t want to be the star of the show — she wanted to help build the whole picture.

Music was also a big part of her life. With a singer mom and a father who played trumpet and piano, it’s no surprise that Tharita later became a singer herself. Her love for both music and film became a big part of who she is.

Career Before Fame

Before she was known as Dermot Mulroney’s wife, Tharita had already started building a name in the film world. She worked as a cinematographer and film producer in Italy. She wasn’t famous, but in creative circles, she was respected.

She worked on independent films, helped direct shoots, and worked with other artists to bring stories to life. Even though her work wasn’t on big Hollywood screens, it was creative and meaningful.

This quiet but strong career showed that Tharita was serious about her craft. She didn’t want the spotlight — she just wanted to create.

How Tharita Cesaroni Met Dermot Mulroney

Tharita’s life changed when she met Dermot Mulroney. It happened sometime after his divorce from actress Catherine Keener in 2007.

No one really knows how they met, and that’s because they kept their relationship very private at first. They weren’t the kind of couple always seen in the news. They were calm, quiet, and focused on real life — not fame.

By 2008, Tharita and Dermot were married. It was a simple, private wedding. Not many details were shared, which matched their quiet personalities.

Life as Dermot Mulroney’s Wife

Being married to a famous actor isn’t always easy. But Tharita handled it in her own graceful way.

Over the years, she supported Dermot at film premieres, red carpet events, and public appearances. Still, she stayed out of the spotlight as much as she could. She never wanted to be known just as “the celebrity wife.”

Tharita was also busy with her own work. She continued her creative journey — now in a new country, surrounded by Hollywood energy, but still keeping her own space.

The couple lived in Los Angeles and created a quiet home life together.

Tharita Cesaroni and Her Two Daughters

Tharita and Dermot welcomed their first daughter, Mabel Ray Mulroney, in 2008, the same year they got married. A year later, in 2009, their second daughter, Sally June Mulroney, was born.

They made sure their daughters had a private and peaceful childhood. One special moment in their family’s life was when Mabel was baptized in San Pietro’s Church in Roccascalegna, Italy — a beautiful sign of their connection to Tharita’s Italian roots.

Tharita has always been a caring and protective mother. Even though both she and Dermot are in creative fields, they never pushed their children into the spotlight. Their goal was to raise their girls with love, support, and normal routines — just like any other family.

Why Tharita Cesaroni Changed Her Name to Prima Apollinaare

In 2015, something interesting happened — Tharita Cesaroni legally changed her name to Prima Apollinaare. At first, this surprised many fans. Why would she make such a big change?

Even though she didn’t share the reason publicly, it seems the name “Prima Apollinaare” was part of her creative rebirth. Some believe she was inspired by Guillaume Apollinaire, a famous French poet. Others think it was simply her way of creating a unique identity as a music artist.

After the name change, she began using Prima Apollinaare in all her music projects. It became her stage name — and a symbol of her creative freedom.

Tharita Cesaroni’s Music Career as Prima Apollinaare

In 2017, Tharita started her music career under her new name. Her first single was “Stand Up for Love”, and she even released a music video for it on her YouTube channel. This marked a new chapter in her life — one where she stepped out a little more, but still on her own terms.

Since then, she has released several EPs and albums, including:

• Stand Up for Love

• Songs

• Alignment

• 22 (released in 2024 with 10 original tracks)

Her music is soft, emotional, and indie-pop in style. One of her songs, “High and Low,” is about standing up after life knocks you down — something many people can relate to.

Even though she’s not a global music star, Tharita Cesaroni (aka Prima Apollinaare) has built a beautiful space for her art, away from all the noise.

Tharita and Dermot’s Shared Projects

Tharita and Dermot didn’t just build a family together — they also worked on a few creative projects.

In 2010, Tharita was listed as one of the producers for a biopic that Dermot was planning to direct. They shared a love for storytelling, so it made sense for them to team up behind the scenes.

While Dermot is best known as an actor, he’s also a professional cellist. He has played in the soundtracks of movies like Planet of the Apes and Mission: Impossible. Their shared love for music brought them even closer.

Tharita once joked about not liking horror films, even though Dermot starred in one. She said she couldn’t even look at the posters for Scream IV! That sweet and funny moment showed the simple, personal side of their relationship.

What Happened in 2025?

In June 2025, after 15 years of marriage, Dermot Mulroney filed for divorce from Tharita Cesaroni, also known as Prima Apollinaare.

The reason? Irreconcilable differences — a common legal phrase, but the divorce itself was far from dramatic.

According to close sources, it was amicable. They didn’t use lawyers — they chose mediators instead. There was no fight over money, and no issues with the children. Both wanted what was best for their daughters, Mabel and Sally.

Dermot asked for joint custody and also requested spousal support. Still, everything was handled calmly and respectfully. They remained friends and focused on peace — a rare and refreshing thing in Hollywood.

Where Is Tharita Cesaroni Now?

Today, Tharita Cesaroni lives in Los Angeles with her two daughters. She continues to live a private and quiet life, just like she always has.

She is not active on social media, and she rarely gives interviews. But from time to time, she still appears at public events with her daughters or on red carpets supporting Dermot’s work.

She also seems to still create music. Fans hope for more songs under the Prima Apollinaare name — but even if she doesn’t release anything new, her past work still touches many hearts.

One thing is clear: Tharita doesn’t chase fame. She creates for passion, not attention. And that’s something truly rare and admirable.

Final Thoughts

So, what happened to Tharita Cesaroni, Dermot Mulroney’s wife? Her journey has been full of quiet strength and deep creativity.

She began life in Italy, surrounded by music and art. She became a filmmaker, a producer, a singer, a wife, and a mother. She changed her name, followed her heart, and built a life that felt true to her.

Even after the divorce, there is no drama. No harsh words. Just two people choosing peace.

Her story reminds us that not all success needs the spotlight. Sometimes the most beautiful lives are the ones lived quietly, with love, purpose, and a bit of music in the background.

(FAQs)

How old is Tharita Cesaroni?

Tharita Cesaroni was born in 1973, which makes her 52 years old in 2025 — even though she looks much younger!

What does Tharita Cesaroni do for a living?

She’s not just a celebrity wife — Tharita is a film producer, cinematographer, and singer. She also releases music as Prima Apollinaare!

How many kids does Tharita Cesaroni have?

Tharita has two daughters, Mabel Ray and Sally June, with actor Dermot Mulroney — and she keeps them away from the Hollywood spotlight.

Is Tharita Cesaroni the same as Prima Apollinaare?

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

What is Tharita Cesaroni’s net worth?

While she keeps a low profile, her estimated net worth is between $400,000 and $1 million — and she shares a luxurious lifestyle with Mulroney.