Parties! The style, stars and scoop from Hollywood's hottest events

Rumer Willis' big screen debut was a family affair, as famous parents Demi Moore (in Lanvin) and Bruce Willis and step-dad Ashton Kutcher all hit the red carpet for the Hollywood premiere of House Bunny. "I'm really excited for them to see it," Rumer (in Reem Acra) admitted. "I hope they enjoy it!"