Julianne Hough Talks Performing On 'Dancing With The Stars' & Tom Cruise...

Julianne Hough Talks Performing On 'Dancing With The Stars' & Tom Cruise In 'Rock Of Ages'

Julianne Hough chats with Access’ Shun Robinson at the 2012 Billboard Music Awards about her guest performance on “Dancing with the Stars.” What was it like returning to the show? Plus, how does she think audiences will react to Tom Cruise rockin’ out in “Rock of Ages”?