Everyone was excited to see Christina Aguilera at the March 20 screening of The Voice Season 4. But even more shocking than her presence at the event was her slim, toned body. The singer's weight was the target of gossip sites across the country when she attended the American Music Awards looking fuller and curvier than usual.
But at the Los Angeles premiere she looked trim and classy. How did she shed the pounds? Watch the video to see Xtina's weight loss secrets!