Following her split from longtime fiancé Jonathan Davino, Sydney Sweeney Las Vegas party 2025 weekend became the center of attention. On Saturday, May 3, the 27-year-old actress was spotted celebrating in Las Vegas with friends, including Patrick Schwarzenegger and Machine Gun Kelly (MGK), at the grand opening of the Palm Tree Beach Club.
She shared a cheerful group photo on Instagram Stories, showing her beaming in between the two stars. MGK flashed a peace sign on her left while Schwarzenegger smiled on her right. Sweeney also posted a short video of herself flipping her hair amid the lively crowd, vibing to a DJ set by Kygo.

MGK and Schwarzenegger join Sydney Sweeney Las Vegas party 2025
At one point during the evening, Sweeney and Schwarzenegger even made their way behind the DJ booth, a moment Kygo also shared on Instagram. The actress was also seen having a one-on-one chat with MGK, as shown in photos circulating on X (formerly Twitter). Later, the group — minus MGK — mingled with other guests in coordinated denim outfits and white tees.
Sweeney and MGK go way back, having worked together on Big Time Adolescence in 2019 and again on Downfalls High in 2021. Schwarzenegger and Sweeney also share a connection through The White Lotus, appearing in different seasons of the HBO series.

The Sydney Sweeney Las Vegas party 2025 weekend comes after she hit pause on her engagement. The star reportedly ended her relationship with Davino after a long, rocky period. Though they were seen together briefly in April, sources close to the couple say they’ve officially moved on and are simply tying up loose ends.
For now, Sweeney is diving headfirst into her packed work schedule, with multiple films and another season of Euphoria ahead. According to insiders, she’s thriving and focused — right where she wants to be.
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Source: www.people.com