There’s as much action in the stands of Arthur Ashe Stadium as there is on the court for star spotters at the U.S. Open.
Priyanka Chopra, Nick Jonas, among others, have been photographed at Flushing Meadows-Corona Park so far, for the nearly two-week tennis event that kicked off last Monday and wraps up Sept. 9.
Here's a look at celebs cheering on their favorite players.
Emily Ratajkowski and Sebastian Bear-McClard
Emily Ratajkowski and Sebastian Bear-McClard visit the Grey Goose suite at Arthur Ashe Stadium on Sept. 5.
Priyanka Chopra and Nick Jonas
"Quantico" actress Priyanka Chopra and her fiancé Nick Jonas watch Rafael Nadal vs. Dominic Thiem in the U.S. Open quarterfinals on Sept. 4.
Gigi Hadid and Bella Hadid
Gigi Hadid and Bella Hadid watch the women's singles quarter-final match between Serena Williams of the United States and Karolina Pliskova of Czech Republic on Sept. 4.
Ben Stiller cheers during the men's singles quarter-final match between Rafael Nadal of Spain and Dominic Thiem of Austria on Sept. 4.
Joe Jonas, Sophie Turner, D'Angelo Russell
Joe Jonas kisses the hand of his fiancee, actress Sophie Turner, top right, as NBA player D'Angelo Russell, bottom left, looks on during the ladies singles third round match between Venus Williams and Serena Williams on Aug. 31.
Actor Damian Lewis attends fourth day of the U.S. Open on Aug. 30.
Before Fashion Week, there's the U.S. Open. Vogue editor-in-chief Anna Wintour caught the opening day match between Serena Williams and Magda Linette of Poland on Aug. 27.
"Today" host Katie Couric greeted Mike Tyson in the stands at the U.S. Open opening day match on Aug. 27.
"Midnight Train to Georgia" soul singer Gladys Knight attended the opening day of the U.S. Open on Aug. 27.
Former professional boxer Mike Tyson had a seat near Vogue's Anna Wintour for the opening day match between Serena Williams and Magda Linette of Poland on Aug. 27.
Kelly Clarkson kicked off the U.S. Open with a performance at the USTA Billie Jean King National Tennis Center on Aug. 27.
Brooklyn-born R&B singer Maxwell performed the National Anthem during the opening night ceremony on Aug. 27.