The House Bunny had its premiere Los Angeles premiere at the Mann Village Theater in Westwood, CA on Wednesday night (August 20). The whole cast attended the premiere, including Anna Faris, Rumer Willis, Katharine McPhee and Emma Stone.

Also out for the event was Ashley Tisdale, Emmanuelle Chriqui and Demi Moore along with Ashton Kutcher who were there to support Rumer.

The House Bunny opens on Friday, August 22 and is predicted to come in second at the box office with about $13 million, behind Death Race which should see $17 million. Tropic Thunder and The Dark Knight should remain in the top 5 with over $10 million each.