Elizabeth Olsen & Eva Longoria: U.S. Open Spectators!

Elizabeth Olsen visits the Moet & Chandon Suite at the 2012 U.S. Open held at the USTA Billie Jean King National Tennis Center on Friday (September 7) in the Flushing neighborhood of the Queens borough of New York City.

The 23-year-old actress also attended a match at the Open the next day!

Also spotted at the U.S. Open over the weekend: Jesse Williams, Eva Longoria (who sat with Moet & Chandon USA Vice President Ludovic du Plessis), and Josh Hartnett, who was accompanied by a mystery gal.

10+ pictures inside of Elizabeth Olsen and others at the U.S. Open…