These days, everyone's on a diet even if they don't know about it. If you're not watching your weight today, you'll be watching it tomorrow. Similarly, celebrities are always in the spotlight for being involved in the newest dieting fad, especially musicians. Constantly performing, dancing, etc., requires physical fit-ness and discipline. But at what price, financially and mentally, does it stop? Here, some celebs who diet logically, illogically and those who consider silly once-in-a-while fasts as viable every-day options. 




