Check Out These Stars Over 40 Who've Debuted Dramatic Weight Losses! - Closer Weekly

Check Out These Stars Over 40 Who've Debuted Dramatic Weight Losses!

Updated: Oct 14, 2014 11:32 am

By Allison Cacich

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Zach Galifianakis

Age: 45

Weight Lost: Unknown, though the actor joked he now wears a "ladies' [size] 50"

Credit:

Getty Images

You won't believe these celebrity body transformations!