Sienna Miller turns up to the ShoWest film awards in Las Vegas to pick up a supporting actress of the year gong. The event's organised by cinema owners to honour movie talent in nine categories.
Zac Efron won breakthrough performer of the year at the ceremony. The awards are part of the ShoWest film convention and trade show held every year in Nevada, where new technology is also shown off.
Rumer Willis, daughter of Demi Moore and Bruce Willis, received the female stars of tomorrow award along with another five cast members of her new film, Sorority Row. It's a remake of a 1983 slasher movie.
Rachel McAdams from Mean Girls, Wedding Crashers and Red Eye received the female star of the year award. She'll also star in the new Sherlock Holmes movie opposite Robert Downey Jr. and Jude Law.
The Day After Tomorrow actor Dennis Quaid was supported by wife Kimberly as he picked up the male star of the year award. He'll appear in G.I. Joe: The Rise of Cobra this summer alongside Sienna Miller.
Double Oscar-winner Sir Michael Caine, who most recently appeared in Batman film The Dark Knight and 2007's Sleuth, picked up a lifetime achievement award at the ShoWest convention.