Meet Julia Garner’s Husband Mark Foster: The Indie Music Star Behind “Pumped Up Kicks”

While Julia Garner has captured audiences with her award-winning performances in shows like Ozark, her husband, Mark Foster, has been making waves in the music world for years. The couple’s love story is as captivating as their individual careers, blending Hollywood and indie music in a way that feels both enchanting and down-to-earth. So, who exactly is the man Julia Garner calls her husband? Let’s dive into the life of Mark Foster.

Who Is Mark Foster?

Mark Foster, 39, is a Cleveland, Ohio native and the frontman of the indie pop band Foster the People. The group shot to fame in 2011 with their breakout hit “Pumped Up Kicks,” a song that sparked conversations about youth and gun violence. Although Foster didn’t initially think much of the song, it resonated deeply with listeners, propelling his band to international stardom.

Foster’s journey to success wasn’t easy. At 18, he moved to Los Angeles to chase his dreams of becoming a musician. The early years were filled with struggles as he balanced odd jobs and worked on his craft. His perseverance paid off, and today, he’s a celebrated musician with three Grammy nominations under his belt. His accolades include nods for Best Alternative Music Album and Best Pop Duo/Group Performance in 2012, as well as Best Short Form Music Video in 2013.

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As of 2025, Mark Foster’s estimated net worth is around $10 million, thanks to his music career and songwriting credits.

How Did Mark Foster and Julia Garner Meet?

Mark Foster and Julia Garner first crossed paths at the Sundance Film Festival in 2013. However, it wasn’t until years later that their romance began to blossom. In a 2020 interview, Garner recalled noticing Foster’s sudden interest on Instagram. “I was like, ‘Who’s this guy liking all my photos? Is this a stalker?’” she joked. After clicking on his profile and realizing it was Mark, she followed him back, and the two began chatting. “Then he DMd me,” Garner shared, marking the start of their modern love story.

The couple quickly discovered they had more in common than they realized. In their first conversation, they bonded over Cleveland, as Garner’s grandmother lived in the same small town as Foster’s father. This connection soon turned into a tradition, with the couple visiting Cleveland together every Christmas.

A Love Story for the Ages

Mark Foster and Julia Garner tied the knot in an intimate ceremony at New York’s City Hall in December 2019. Their wedding was a perfect blend of simplicity and romance, reflecting the couple’s down-to-earth personalities. The highlight of the reception was their first dance to “Lovers in a Stream,” an unreleased song that Foster wrote, produced, and performed as a surprise for his bride. Garner described it as “the most magical moment” of her life.

Although the song hasn’t been released publicly yet, Garner expressed excitement for the world to hear it someday. “It’s a beautiful love song,” she said.

Balancing Fame and Family

Despite their busy schedules, Garner and Foster make their relationship a priority. Foster’s calm and creative energy complements Garner’s dynamic acting career, and the couple often credits their shared values and mutual respect for their strong bond. They’re also deeply private, choosing to cherish their personal lives away from the spotlight.