Kirsten Bell & Ryan Hansen's VMars Reunion

Kristen Bell catches up with former Veronica Mars castmate Ryan Hansen at the Hollywood Gala for Farm Sanctuary (the leading farm animal protection organization in the United States) at the Beverly Hills Hotel on Saturday in Beverly Hills, Calif.

Earlier in the day, Kristen, 27, walked the red carpet at the 2007 Creative Arts Emmy Awards at the Shrine Auditorium in Los Angeles. She caught up there with her new Heroes castmate Greg Grunberg.

15+ pictures inside of Kristen, Ryan and Greg…