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It's no joke—he's serious about his weight loss.
See photos of the actor's new, lean physique.
The newly single singer looked amazing at the Rock in Rio music festival.
11 photos of the actor's new, lean look
The soccer star brings new meaning to the definition of abs goals.
Hollywood's most talented actresses looked their best on Sunday.
The ripped actor shared an epic new video on Instagram.
Celebrities: They need gym motivation just like us.