We love this picture of *NSYNC's out memoirist Lance Bass at a Halloween party at the Clift Hotel - love love love love love!!! (Are we the only people mildly interested in reading his new book, "Out of Sync," to see if he names anyone else in the pop world who might be gay?). Thanks to Drew Altizer for sending it along!

Drew, SFist's favorite photographer, also sent along an assortment of pictures from other events around town -- so click through after the jump to see: Mr. Hillary Clinton and Robert Redford, among others. Who knew so many folks were in town over the last few days?

All pictures by Drew Altizer. Thanks, Drew!

Bill crashed a film premiere party that socialite and Democratic fundraiser Susie Tompkins Buell was throwing for Robert Redford (below).

And here's director Alexander Payne at an Elios Society party (a film group in town), with the woman he married after divorcing Sandra Oh.