From Theophilus' live-streaming performance at Bing Bar, to Paris Hilton dancing all night in the DJ booth at TAO with her brother Barron Hilton, to Quincy Jones being the party animal and supporting his daughter at the after party of 'Celeste and Jesse Forever' and more, Sundance's parties were all about family. For more coverage, check out our correspondent Party Baby for the latest news!

[Photo: Theophilus London via]

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Noah Tepperberg Paris Hilton Wilmer Valderrama Cuba Gooding Jr. Mario Lopez AnnaLynne Mccord Theophilus London Elijah Wood Chris Rock Will Ferrell Kate Bosworth Rashida Jones Emily Blunt spike lee Kristen Bell Kirsten Dunst Melissa Leo DJ Jus Ske Mary J. Blige Justin Long Aubrey Plaza Quincy Jones ryan kwanten Tracy Morgan Asher Roth Cobra Starship Julia Ormond Nia Vardalos LCD Soundsystem James Marsden Paul SImon Dreama Walker DJ Sinatra Alfre Woodard Dax Shepard lil john Christina Hendricks Ladies of Love Lauren Miller DJ Theory Josh Radnor Danny Masterson aziz ansari Jesse Marco Drake Laura Prepon Geoffrey Arend Allison Janney Ari Graynor Elizabeth Olsen Bing Bar OneRepublic Liz Lee chris masterson Jake Johnson Rosemarie DeWitt Katie Aselton Joel Edgerton Mark Duplass Megan Park Joe Berlinger Arden Myrin Tyler Hilton TAO Park City Seth Rogan Nick Lachy Jessie Williams Anica Marks Nicky Hawthorne Jareb Duplaise Bertolli Meal Soup Chalet Feeding America Lee Toland Krieger Grey Goose Blue Door Megan Wollover Phil Dorling Ron Nyswaner Hayes MacArthurm Leslye Headland Tim Keady Ally B Lounge at the Lift Garret Hedlund Hugh Harvey Victoria Chavez Michelle D. Beauchamp Sarah Barnett TR Suites Gateway Center Hint Fizz Lynn Shelton Udi's Gluten Free Foods