There are 2 different weight loss achievements Beyonce made that are much talked about. The first is when she lost 20 pounds in 2 weeks in order to look like the character Deena Jones she played in the movie Dreamgirls, when Deena was slimmer at 16 years old. Second, is more recently when she lost 60 lbs, five months after having her first baby, Blue Ivy Carter.
