The 2012 US Open has been going on in NYC for over a week! 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 Brooklyn Decker, Amanda Seyfried, Eva Longoria, and Sofia Vergara in the stands. Nicole Kidman and Keith Urban almost upstaged the on-court action with a sweet show of PDA. Over the weekend, more stars went to the Arthur Ashe Stadium in Queens to see tennis and drink Moet. John Legend and Chrissy Teigen looked sweet, while Chace Crawford, Josh Groban, and Eva watched the players battle it out to the quarter-finals. Yesterday, Pippa Middleton even rolled through after her exciting weekend in the Hamptons. Click through to see all the stars at the US Open so far!