Sydney Sweeney’s latest birthday celebration was truly out of this world.
Weeks after officially turning 28 on September 12, the Euphoria actress decided to throw a birthday party for herself.
According to a source, Ashton Kutcher and Mila Kunis, Jeff Bezos, Seth MacFarlane, Kiernan Shipka, Jessica Alba, Justin Theroux and Jen Meyer were all invited to a Los Angeles event space on Saturday, September 27, to experience a “spaced themed” party.
Guests were able to enjoy a wide variety of activities, including a tarot card reader and aura reader. As a bonus, everyone was asked to dress as space people.
“Welcome to planet syd 👽🛸🚀,” Sweeney wrote via Instagram on Monday, September 29, with various memories from the party.
In her photo collage, the birthday girl sported a silver chainmail minidress from The Blonds’ spring/summer 2009 collection. It’s reportedly the exact dress Britney Spears wore in a photo shoot for her Circus album in 2008.
According to pictures posted by Sweeney, Diplo got behind the DJ booth at one point into the party. Wiz Khalifa and Sexyy Red were also photographed on the dance floor entertaining the crowd.
Guests including Lauren Sanchez and Glen Powell followed the dress code with space-tacular looks for the private gathering.
One special guest who also scored an invite to the star-studded party was Scooter Braun.
Although the pair haven’t publicly commented on the status of their relationship, a source previously told Us Weekly that Sweeney is “not exclusively dating anyone right now but is having fun with Scooter.”
Sydney Sweeney and Scooter Braun sparked dating rumors after spending time together in Venice. Sweeney and Braun were first linked in September 2025 after a video of the pair attending Jeff Bezos and Lauren Sanchez’s lavish Italy wedding that June started circulating online. At the time, a source exclusively told Us Weekly that Sweeney is […]
“It is not serious,” the insider added, before revealing the Anyone But You actress is “dating around and in her single era without having any pressure.”
One day after her birthday party, Sweeney joined Braun, 44, and a group of friends at Universal Studios Hollywood’s Halloween Horror Nights.
In pictures obtained by the Daily Mail, the pair were seen holding hands as they were surrounded by what appeared to be private security guards and VIP tour guides.
Before a night of thrills and chills at the theme park’s annual Halloween event, the pair reportedly dined at Italian chain Buca di Beppo at Universal’s Citywalk.
“Scooter likes [Sydney] and has been pursuing her,” a source previously told Us of the pair, who got closer after attending Bezos, 61, and Sanchez’s Italy wedding earlier this summer. “They hung out that whole weekend and had a lot of fun. They have been texting since and have seen each other a few times.”
As Sweeney begins a new year of life, the actress is booked and busy with a variety of projects.
Scooter Braun was once one of the most lucrative managers in the music industry — but a series of A-list client departures is raising eyebrows. Demi Lovato reportedly parted ways with Braun in August 2023, four years after signing with him in May 2019. One day after news broke of Lovato’s departure, Us Weekly confirmed […]
Sweeney will portray professional boxer Christy Martin when Christy hits theatres in November. One month later, the actress will return to the big screen in director Paul Feig’s latest thriller film titled The Housemaid.
Sweeney previously broke off her engagement to Jonathan Davino in March after seven years together.
Braun, meanwhile, was previously married to Yael Cohen from 2014 until they divorced in 2022. The former couple share three children together.
‘ The preceding article may include information circulated by third parties ’
‘ Some details of this article were extracted from the following source www.usmagazine.com ’
