Hilarious photos of world's fattest and heaviest men and women...

Paul Mason, a 50-year-old man from England was once considered the world's fattest man at
980 lbs. but he recently underwent gastric bypass surgery and already is down to 560 lbs. He says his 20,000 calorie-a- day diet is what attributed to his extreme size.

Donna Simpson (born 1967) is an American woman who, in 2008, expressed a desire to become one of the world's heaviest women. She wished to attain a target weight of 1,000 pounds (450 kg). During the process, Simpson maintained a website where fans paid to watch her eat. In 2010, she won the Guinness World Records for the "Heaviest woman to give birth." In August 2011, Simpson decided to go on a diet to reduce her weight to a target of 370 pounds (170 kg) in order to become more self-sufficient and be able to do a better job of raising her children

Manuel Uribe (born June 11, 1965) is a man from Monterrey, Nuevo León, Mexico, notable for suffering from morbid obesity to one of the greatest extents known in recorded history. After reaching a peak weight of around 597 kg (1,320 lb) and having been unable to leave his bed since 2001.

Mayra Rosales Child Murder - 1,000-lb woman is 'too big to kill' "

A Texas court has ruled that Mayra Rosales, who weighs about 1,036 pounds, weighs too much, and that it would have been impossible for her to lift her arm in order to kill her 2-year-old nephew, whom she was accused of murdering in 2008.

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