Audrina Patridge celebrates Grand Opening of Pussycat Dolls Dollhouse

The Hills star Audrina Patridge hosted the Grand Opening of the Pussycat Dolls Dollhouse at the Keating Hotel on Saturday night. Patridge, wearing an Abyss by Abby dress and Givenchy stilettos, arrived with friends and family as she got the party started.

Patridge, posing here with The Pussycat Dolls and founder Robin Antin, sipped Grey Goose cocktails and danced with The Dolls as she welcomed fans to the Dollhouse. The LA Pussycat Dolls also hit the stage and treated fans to a show.

PHOTO CREDIT:Jerod Harris/WireImage