Andrew Garfield & Justin Theroux Sat Next to Taylor Swift's Suite at the U.S. Open, Spotted Saying Hello at One Point!

Taylor Swift was undeniably the most famous star in attendance at the U.S. Open finals on Sunday, but she had a pretty star-studded group of people sitting right next to her!

The 34-year-old singer was joined by boyfriend Travis Kelce and their friends in a private suite at the match on Sunday (September 8) in New York City.

Sitting in the box directly next to Taylor were actors Justin Theroux and Andrew Garfield, who attended the event with fashion brand Ralph Lauren.

Andrew and Taylor probably already know each other as he used to date her bestie Emma Stone!

Other stars in that box included Justin‘s fiancee Nicole Brydon Bloom, Usher, Eddie Redmayne, and Korean actors Krystal Jung and Ryu Junyeol.

At one point, Justin was seen shaking hands with Taylor and Travis from over the wall between the two boxes. Watch the video on Twitter!

Make sure to see all of the stars who were at the U.S. Open on Sunday!