Stars' Favorite Workout Songs
"I like Kings of Leon 'Use Somebody' because it's powerful," says Rutherford. "I also love Christina Aguilera's 'Fighter.' She's turning a negative experience into something powerful for herself and that's so inspiring for anybody."
"Use Somebody" by Kings of Leon
"Fighter" by Christina Aguilera
Evangeline Lilly swept onto the red carpet at The Hobbit: The Desolation of Smaug premiere in a black slightly sheer Alberta Ferretti gown with a lace overlay and tiers of tulle at the skirt, keeping all accessories to a minimum, save for studs and a gold bracelet.