Mila Kunis, Jon Hamm, Jason Bateman and more step out for St. Jude's 50th Anniversary Gala; Audi kicks off Golden Globes week at Cecconi's with Zoe Saldana, Thomas Jane and Julie Bowen; Fox has a Winter All-Star Party with Zooey Deschanel, Lea Michele and other network stars; Angelina Jolie, a cane-wielding Brad Pitt, George Clooney and a slew of others hit a gala in Palm Springs; Sinead O'Connor performs for Mark Mothersbaugh at Palihouse; Elle MacPherson is approaching 50 (gasp!) and is still the hottest woman at NBC/Universal's Winter bash—it was a fully-loaded weekend of galas, awards and parties for the Hollywood set and we have all your details in this very large edition of Last Night's Parties.

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Angelina Jolie, Brad Pitt via

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Kristin Davis Elijah Wood Jessica Simpson Juliette Lewis Michelle Williams Debra Messing Angelina Jolie Elle Macpherson Joy Bryant Jonah Hill Rashida Jones Tom Hanks Vanessa Williams Jeff Goldblum Daisy Fuentes Jaime Pressly Jason Bateman Lisa Rinna Zooey Deschanel Phil Donahue Cameron Silver Cloris Leachman Nicole Richie Joe Zee Viola Davis George Clooney Glenn Close Kiefer Sutherland Maria Menounos Christian Slater Brad Pitt Kate Walsh Buzz Aldrin anjelica huston katherine mcphee lea michele Zoe Saldana William Shatner Anne Heche Al Pacino Kristen Schaal Stacy Keibler Jessica Lowndes Christina Applegate Jane Lynch Raven Symone Eugene Mirman Matthew Morrison John Slattery Mila Kunis Chris Parnell Vincent Kartheiser Rich Sommer Rachel Hunter Trevor Donovan Olivia Wilde Jason Reitman Jon Hamm Arsenio Hall Cheryl Hines Shailene Woodley Elisabeth Moss Chelsea Handler Diablo Cody Dax Shepard Julie Bowen Anne V Charlie Sheen Tia Carrere Palihouse Amanda Peet Jennifer Westfeldt Lance Gross Johnny Galecki Adam Levine Joel McHale Mark Salling Steven Weber Jesse Tyler Ferguson Whitney Cummings Bennett Miller Lu Parker Tia Mowry Tamera Mowry Harry Shum Jr. Steven Levitan Christopher Lloyd Thomas Jane Diedrich Bader Kat Graham Christina Milian Cecconi's Harry Hamlin Jessica Chastain Judy Greer Mark Mothersbaugh Julie Benz Cory Monteith Charlize Theron