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Sorry, TSITP Fans: Conrad Fisher Is Taken IRL! Meet Christopher Briney's Girlfriend

The college sweethearts have been together since 2021.
Christopher Briney and girflriend Isabel Machado
Photos: Getty Images,Design: Natalie Romine
sarah hanlon entertainment and celebrity editor the knot
by
Sarah Hanlon
sarah hanlon entertainment and celebrity editor the knot
Sarah Hanlon
Entertainment & Celebrity Editor
  • Sarah is the Entertainment & Celebrity Editor for The Knot, with special focuses on pop culture and celebrity wedding news.
  • Before joining The Knot Worldwide, Sarah was a contributing writer for Bravo at NBC Universal.
  • Sarah has a degree in journalism and resides in New York City.
Updated Jul 02, 2025

He may have stolen hearts as Conrad Fisher in The Summer I Turned Pretty, but who is Christopher Briney's girlfriend IRL? The 27-year-old actor, who stars in the Amazon Prime adaptation of Jenny Han's beloved romance book series, has been with his college sweetheart since 2021—long before his rise to stardom. A fellow actor, Isabel Machado met Briney when they were both students at Pace University in New York City.

Amid Briney's flourishing career, which also included a reprise of Aaron Samuels in the 2024 Mean Girls reboot, Machado has been by his side every step of the way. Look back at the couple's love story here, including how they went from friends to roommates to something more.

At a glance:

  • Christopher Briney's girlfriend is Isabel Machado. They've been together since 2021.
  • Chris Briney and Isabel Machado met as students at Pace University.
  • Christopher Briney and his girlfriend made their red carpet debut as a couple at the 2022 premiere of The Summer I Turned Pretty in New York City.

In this article:

Who is Christopher Briney's Girlfriend, Isabel Machado?

Christopher Briney and girlfriend Isabel Machado
Photo: Daniele Venturell | Getty Images for Armani Beauty

Christopher Briney's girlfriend is Isabel Machado. A Chicago native, per her website, she moved to New York to obtain her BFA in acting for film, television, commercial and voiceover. According to her resume, Machado has appeared in a handful of independent films, theater productions and commercials.

How Christopher Briney and Isabel Machado Met

 Christopher Briney and Isabel Machado
Photo: Lexie Moreland/WWD | Getty Images

Christohper Briney and Isabel Machado's shared passion for the arts brought them together. The couple met while they were students at Pace University in New York City, where they both graduated with BFAs in acting. During a 2023 interview with People, Briney opened up about how their friendship turned romantic. "We were roommates first," he revealed. "We went to college together and we lived together. We knew that we could do it."

Christopher Briney and Isabel Machado's Relationship Timeline

They started as friends, then became roommates. Now, Chris Briney and his girlfriend Isabel Machado are still going strong. Look back at the couple's complete relationship timeline here.

2020: Chris Briney and Isabel Machado Graduate From Pace University

After meeting as college students at New York's Pace University, both Chris Briney and Isabel Machado graduated with BFAs in acting in 2020.

June 2021: Christopher Briney and Isabel Machado Begin Dating

Thanks to their one-year anniversary post, we know that Christopher Briney and Isabel Machado began dating on June 23, 2021. Briney shared a sweet photo in honor of their first year as a couple the following summer, writing, "A whole year!? i could never want anything else 💘."

June 2022: Isabel Machado Supports Chris Briney at The Summer I Turned Pretty NYC Premiere

Machado was by Briney's side when The Summer I Turned Pretty dropped on Amazon Prime in 2022. She accompanied the actor to the NYC premiere, which he recapped in a photo dump. "Get you some friends like these 😍," he captioned the images.

September 2022: Chris Briney and Isabel Machado Attend the Toronto International Film Festival

Christopher Briney and girlfriend at TIFF
Photo: Jeremy Chan | Getty Images

Later that year, Briney and Machado made another red carpet appearance at the closing night of the 2022 Toronto International Film Festival. The couple attended a gala for Briney's film Dalíland, a biographical drama about surrealist painter Salvador Dalí.

January 2024: Isabel Machado Joins Chris Briney on the Mean Girls Red Carpet

Christopher Briney and his girlfriend Isabel Machado at Mean Girls red carpet
Photo: John Lamparski | WireImage

Briney's career reached new heights in 2024 when he reprised the beloved role of Aaron Samuels in the remake of the iconic rom-com Mean Girls alongside Reneé Rapp, Angourie Rice and Avantika Vandanapu. He was joined by Machado on the fittingly pink carpet at the New York City release party.

February 22, 2025: Chris Briney Shares a Touching Tribute for His Girlfriend's Birthday

In a post that's as swoon-worthy as it gets, Briney shared a heartfelt tribute to his girlfriend on her birthday in February 2025. "My dear isabel turns 27 today 💓," he wrote. "Thank you for always walking by my side, you make me the luckiest boy in the world." How very Conrad Fisher-coded.