Pauline Potter Is World's 'Heaviest Living Woman'

Pauline Potter weighed 643 lbs. as of February 2011, which qualified her to be included in Guinness World Records list for 2012, although she thinks she weighs closer to 700 lbs. today. (According to Guinness World Records, the heaviest woman ever is Rosalie Bradford, who registered a peak weight of 1,200 lbs. in January 1987.) (People Magazine).