These 20 Celebs Seriously Need to Put On Some Weight

19. Giuliana Rancic

Giuliana Rancic is known for her work as a television personality and for her own reality show with her husband Bill. But the always skinny star has been looking very thin as of late. She says that it has to do with the medication she takes to ensure her cancer does not come back. It has altered her metabolism, and therefore she finds it hard to put on any weight no matter what she eats.