Christina Aguilera recently walked The Voice premiere red carpet looking thinner, toned and showing off a softer look.
According to sources, Aguilera has been working on weight training with Tee Sorge and has has been trying different exercise methods. She has also been "getting into healthier, fresh eating," which includes meals like seared tuna salad and sushi.
Despite if she is rocking a toned or curvaceous body, Aguilera says she is "very confident in my own skin."
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