Fall 2011: Audrina and Julianne Have Heart

Audrina Patridge, Julianne Hough, Nicole Richie and more show their style and strut their stuff at the week's hottest events and parties

JOHNNY WEIR

Richie Rich always promises a party at his shows, and this year did not disappoint – Olympic medalist Weir strips to his shiny skivvies for a trip down the runway. Anything for a good cause!