Nearly two weeks after a surprise Village Underground gig, musician and ladies' man John Mayer continues his charm offensive by being a willing participant in other people's holiday office party photo booth pictures. Daily Intel spots him in photos "from the photo booth at the IAC holiday party last night and feels he was "much more charitable with the Daily Beasties and the techies...than another celebrity guest at the party, though: D.J. Samantha Ronson apparently got up with the youngsters and their revelry. At one point, she grouchily tweeted: 'Nothing pleases me more than a 'hipster' requesting a song I've already played. 1. I'm in the loop 2. U have no idea what you're asking for.'"