Last Night's Parties: Alan Cumming Fetes His First Photo Exhibition, James Caan, J. Lo And Cee-Lo Hit The Grand Opening Of Planet Dailies & More!

by Emily Green · April 6, 2012

Neil Patrick Harris and Missi Pyle step out to support Alan Cumming's foray into photography in West Hollywood; Josh Hutcherson, Busy Philipps, Perez Hilton and many more attend Logo's "NewNowNext Awards" show hosted by Kelly Osbourne; an extraordinarily random array of celebrities including Jennifer Lopez, James Caan and Tommy Hilfiger celebrate the grand opening of Planet Dailies and Mixology 101; Jessica Lowndes and Paul Sorvino hit the premiere of their new short horror film—get your final rundown of who partied in L.A. before for the weekend in this edition of Last Night's Parties.

[Jennifer Lopez, Mario Lopez Photo by Getty Images courtesy of Shadow PR]