Lent, a time when many of us give up and sacrifice many things that we enjoy. So why haven't we seen any celebrities give up their bad habits during lent? The stars sure do have a lot of annoying and bad habits. Maybe Lady Ga Ga could give up those insane outfits for a week. Or maybe Jersey Shore could ease up on the "fist pumping" for a few days? Hey, maybe Tiger Woods could give up women for a week?

What do you think celebrities should give up for lent?