Sydney Sweeney is openly expressing her affection for her boyfriend, Scooter Braun.
“Wishing the happiest of birthdays to the man with the biggest heart I know ❤️,” the 28-year-old Sweeney wrote on her Instagram Story, celebrating Braun’s 45th birthday on Thursday, June 18.
Sweeney posted a picture of herself giving Braun a kiss on the cheek while he affectionately held her leg and drew her close. Another snapshot captured Braun spinning the actress on the dance floor.
“Thank you for all the living room dances and for making me smile again,” Sweeney expressed. “A good man is rare. A man like you is once in a lifetime.”
The couple were first linked last summer after they were spotted together in Italy before Lauren Sánchez and Jeff Bezos‘ wedding. A source later told Us Weekly that Sweeney and Braun’s relationship was getting “very serious.”

“They are the real deal,” the insider added in April, noting that “people around them thought that this would be just a fling, but they are committed.”
According to the source, Sweeney “really appreciates Scooter’s support with all her projects.” Braun, meanwhile, is “emotionally invested in her career and wants the best for her.”
He notably praised her “incredible performance” as Cassie Howard on Euphoria‘s controversial third season during a May 28 appearance on the “Second Thought” podcast. “I’m biased … I like it,” Braun teased.
The insider added that Sweeney thinks Braun’s interest in her career is “very endearing,” telling Us she “feels loved and appreciated by him.”
As their romance continues to blossom, the pair haven’t shied away from voicing their love for one another.
“I’ve met an extraordinary woman, kind and generous and smart, and real and down-to-earth,” Braun gushed during his podcast interview last month.
Braun didn’t mention Sweeney by name, but he noted that their relationship was “one of the biggest surprises ever.”
The pair were even spotted cheering for the New York Knicks during the 2026 NBA Finals, sitting together in the stands at Madison Square Garden for Game 4 on June 10. Braun revealed in an Instagram comment after the game that Sweeney “surprised” him with the tickets, which were “in the same section” as his dad and brother.
Before dating Sweeney, Braun was married to Yael Cohen from 2014 to 2022. The exes share three children. Sweeney, for her part, was previously engaged to Jonathan Davino until their 2025 split.

