LA's Prop 8 protests reached a high point on Saturday, as a Silver Lake rally/march drew an estimated 12,500 — and, crucially, a higher class of celebrity endorsers! We spotted actors like Milk's James Franco in the crowd, and when thousands of protesters broke away from the main group to head west on Sunset, they were eventually joined by Drew Barrymore, who addressed them at Sunset and San Vicente. After a tearful speech, the Beverly Hills Chihuahua voice actress descended into the crowd, while an organizer reminded the Drew-lovin' masses to treat her as just another protester (translation: no autographs, and please, no Facebook profile pics). [YouTube ]