The guys of Gossip Girl are taking over the 2021 U.S. Open!

Co-stars Eli Brown and Thomas Doherty buddied up on the red carpet as they arrived at Day 10 of the tennis tournament on Wednesday (September 8) at the USTA Billie Jean King National Tennis Center in Queens, New York.

PHOTOS: Check out the latest pics of Thomas Doherty

Joining Eli and Thomas in the stands was there fellow Gossip Girl co-star Evan Mock.

During a recent interview, Thomas shared the story behind those viral photos of him running around in his underwear while on the set of Gossip Girl.

Find out when part two of season one of Gossip Girl will premiere on HBO Max.

25+ pictures inside of the Gossip Girl actors at the U.S. Open match…

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