Photo:Arturo Holmes/Getty

Isabel Machado and Christopher Briney attend the “Mean Girls” premiere at AMC Lincoln Square Theater on January 08, 2024

Arturo Holmes/Getty

Christopher Briney has been stealing hearts with his role inThe Summer I Turned Pretty, but in real life, he’s happily taken.

The actor, whoplays Aaron Samuelsin thenewMean Girlsmusical movie, has been dating girlfriend Isabel Machado since 2021.

In October 2023, while talking to PEOPLE, Briney shared the secret to his successful relationship.

“We were friends first,” he said. “We went to college together and we lived together. We knew that we could do it.”

Learn more about Machado ahead with these facts.

Christopher Briney/instagram

Who Is Christopher Briney’s Girlfriend? All About Isabel Machado

She went to school with Briney

She’s an actress

Like Briney, Machado is in the entertainment industry, having appeared in a handful of independent and short films over the years.She even worked with Brineyon a project when they both attended Pace University.

She’s a singer

Perher official website, Machado is also a singer and has appeared in a handful of local theater productions, includingHairspray.

Who Is Christopher Briney’s Girlfriend? All About Isabel Machado

She’s from Chicago

Machado describes herself as “Chicago born” and “NY based” onher website.

She’s been dating Christopher Briney since 2021

Lexie Moreland/WWD via Getty

Christopher Briney and Isabel Machado at the Ralph Lauren, NET-A-PORTER and MR PORTER’S Intimate Summer Dinner July 27, 2023 in East Hampton, New York.

On June 23, 2022,Briney celebrated his anniversary with Machado, writing on Instagram, “a whole year!? i could never want anything else 💘” Meanwhile,Machado celebrated their “feelingsiversary” in May, writing, “so glad we kiss now,” to which Briney replied, “i never want it any other way 💘💘💘.”

During the TAG Heuer Flagship Boutique Opening Event in N.Y.C. on June 12,Briney briefly talked about Machadowhen PEOPLE asked what makes him feel the most confident. “When my girlfriend tells me I’m pretty, I feel pretty,” he quipped.

He also revealed the best style advice his girlfriend has given him, saying, “The biggest thing [she has told me] is just wear something that you think is cool. Not something that you think someone else thinks is cool. It’s hard to do that, easier said than done.”

The following month, the couple was all smiles as they attended a Ralph Lauren event in East Hampton, New York together. Machado was photographed putting her hands on Briney’s chest as he smiled down at her.

She’s super supportive of Christopher Briney’s career

John Nacion/Getty

Isabel Machado and Christopher Briney attend the Global Premiere of “Mean Girls” at the AMC Lincoln Square Theater on January 08, 2024

Machado was on hand to support Briney at the N.Y.C. premiere ofThe Summer I Turned Prettyin June 2022.

“Get you some friends like these 😍,“Briney wrote alongside a photoof him and Machado hugging on the red carpet.

source: people.com