1. Bootsy Collins performed on the Wanna Play? stage in celebration of the 15th anniversary of The John Lennon Educational Tour Bus at the Anaheim Convention Center on Friday in Anaheim, Calif.
2. Rebecca Hall, Bruce Willis and Laura Prepon attended the “Lay the Favorite” premiere during the 2012 Sundance Film Festival this Saturday in Park City, Utah. Sundance, the premiere showcase for independent film held each January in Park City, takes place from now until Jan. 29.
3. Kate Bosworth stopped by the Variety Studio for a quick interview on Saturday in Park City.
4. Neil Young attended the “Neil Young Journeys” premiere at the other film festival currently happening in Utah — Slamdance — on Saturday in Park City.
5. Liv Tyler tried on some shades at the Grey Goose Blue Door suite on Saturday at Sundance.
6. Also at Sundance Michael Cera, who hit up Day 2 of the Nintendo 3DS Experience Lounge on Saturday.
7. She might not be winning any big awards for her directing debut “In the Land of Blood and Honey,” but we’re liking her red carpet campaign. Angelina Jolie and Brad Pitt stunned at the 23rd annual Producers Guild Awards at The Beverly Hilton hotel on Saturday in Beverly Hills, Calif.