Affleck and Aniston hook up – to film He's Just Not That Into You. Plus: Pamela Anderson, Hilary & Hayden and more


John Mayer makes a smooth arrival at the VH1 Save the Music Foundation's 10th anniversary gala on Thursday, where he jokingly revealed his dating technique. "That's how I do it," Mayer told PEOPLE of how he gets out of gift-buying for his girlfriends. "Always together before my birthday. Always need more space right before theirs."