Season 2 American Idol winner Ruben Studdard is returning to reality TV in a stint on the weight loss competition show 'The Biggest Loser...'
Ruben Studdard, who lost over 100 pounds after adopting a vegan diet during his short lived marriage to Surata McCants, gained it all back and more after his divorce.
Ruben joins The Biggest Loser on NBC Tuesday nights this fall.
