The past 48 hours has been one unforgettable ride for Taylor Swift. The country pop star celebrated her 25th birthday into the early hours of Saturday morning with a few high-profile friends. Just hours after performing in front of 18,000 at New York City;s Madison Square Garden on Friday night, Swift hosted a birthday pizza party at her Tribeca apartment shortly after midnight on Saturday.

Beyoncé, Jay Z, Justin Timberlake, and Sam Smith were some of the stars who popped up at the celebration, even posing for a group shot which Taylor posted on Instagram. “So this is being 25….. #WHAT #bestbirthdayEVER,” said Swift in the photo’s caption. Selena Gomez, models Karlie Kloss and Chrissy Teigen, Charli XCX, Nick Jonas, and Emma Roberts were other spotted arriving at the intimate shindig. Taylor Swift’s magical day began early Friday, receiving Billboard’s “Woman of the Year” honor during a luncheon at NYC’s Cipriani Wall Street. Beyoncé, Iggy Azalea, Jessie J, and Ariana Grande were also present during the event, where the legendary Aretha Franklin presented Swift with a birthday cake and singing “Happy Birthday.”

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Photo Credit: Instagram, Splash News, GC Images