Sydney Sweeney pulled out all the stops to celebrate her boyfriend, Scooter Braun, with an early birthday bash packed with Hollywood’s elite and a surprise performance from hip hop icon Warren G, as reported by Page Six.

According to insiders, the “Euphoria” alum hosted the event Saturday night at a Santa Monica venue filled with celebrity guests, including Jessica Alba, Tom Hanks, and Rita Wilson.

“She had a basketball hoop set up. Warren G performed ‘Regulate,’ Scooter’s favorite,” one source told Page Six.

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Sweeney, 28, and Braun, who turns 45 on June 18, showed up in matching Connecticut Flame basketball jerseys featuring the number 45. They posed for a photo alongside friends and shared glimpses of the night on social media.

Sydney Sweeney threw a Surprise Birthday Party for Scooter Braun ahead of his 45th birthday...🤯🤯🤯. pic.twitter.com/xvnOUjt9Rc

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The glamorous celebration marked a new milestone for the couple, who began dating in September 2025 after meeting earlier that summer during Jeff Bezos and Lauren Sanchez’s wedding in Venice, Italy.

Since then, the pair have been spotted on numerous Los Angeles outings, often engaging in affectionate moments that show how comfortable they’ve become in the spotlight together.

In April, Sweeney and Braun took their romance public on Instagram, posting a collection of photos from the 2026 Stagecoach Music Festival.

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One image showed the “Christy” actress perched on Braun’s shoulders in the crowd, while another captured him lifting her in his arms. A third photo featured the couple posing together in a photo booth, beaming with smiles.

Sweeney also shared clips from the event showing the two line dancing, playfully captioning it “cowboy kind of weekend.”

The two have kept their date nights creative as well. Just last month, Braun organized a surprise trip to New York City, taking Sweeney to Times Square for her first visit.

“When you’re in bed at 11 pm, and your girl says ‘I’ve never been to Times Square…,” Braun captioned a video of their spontaneous late-night adventure.

 

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The couple rode rental bikes across Manhattan before reaching the iconic destination. Sweeney was seen wearing a hoodie and sunglasses as she smiled among the bustling crowd.

Their whirlwind romance continues to attract attention for its mix of glamour and charm, from private celebrity gatherings to spontaneous city escapades.