Julianne Hough is one busy girl! Between wrapping 'Footloose' and flying to Miami to film 'Rock of Ages' with Tom Cruise, the self-confessed animal lover helped kick off the voting campaign for America’s first ever "Hero Dog Awards" at the VA Medical Center-Manhattan, where she visited with patients with therapy dogs, and gave us an update on her super busy summer. The 'Rock of Ages' set is a "blast," Hough gushed. She says the "amazing cast," which includes the likes of Alec Baldwin, Russell Brand, and Catherine Zeta-Jones, make the project "really fun."Julianne took a break from the star-studded set to lend a helping hand to the American Humane Association's cause, the "Hero Dog Awards" presented by CESAR Canine Cuisine. (ETonline.com)