The 2012 US Open is under way in NYC! There were plenty of celebs on hand at the beginning, including Alec Baldwin and Stanley Tucci, and their respective new wives, Hilaria Thomas and Felicity Blunt. The fun continued with Amanda Seyfried, Kristen Wiig, and Sofia Vergara in the stands. Yesterday Will Ferrell and Eva Longoria popped up in the crowd.
Click through to see all the stars at the US Open so far!