The Revenge stars came out to honor Audi of America and Katy Perry at the event.
The Trevor Project is the leading national organization providing crisis intervention and suicide prevention services to lesbian, gay, bisexual, transgender, and questioning youth.
FYI: Ashley is wearing a Kimberly Ovitz dress with Christian Louboutin shoes. Christa is wearing an Emilio de la Morena dress and shoes.
10+ pics inside…