2.
Meghan Markle (aka the Duchess of Sussex) was also in attendance to support Serena...
4.
Look how hype she is for her friend! I love it!
6.
...and even snuck in a few kisses:
7.
Alessandra Ambrosio watched the match with so much focus:
8.
Irina Shayk shayked her fists during the men's final...
9.
...and Karlie Kloss klossed her arms. (I'm done with the puns, I swear!)
10.
Uma Thurman and her son, Levon, enjoyed a fun mother–son outing:
11.
Peter Hermann and Mariska Hargitay had the ultimate date night:
12.
Lindsey Vonn and her fiancé, hockey player P.K. Subban, did too:
13.
Paul Bettany (famous tennis actor of Wimbledon fame) and Jennifer Connelly were shook by the match:
14.
Anna Wintour gazed off into the distance!
15.
Trevor Noah looked stressed!
16.
And, finally, Michael Douglas and Catherine Zeta-Jones enjoyed the match. Catherine appeared to be attempting to catch a tennis ball...
17.
...and Michael was all about taking a selfie:
18.
"Hey, Catherine, come look at my selfie!"
And that's a wrap on US Open 2019! See you next year!