Mark Wahlberg has caused a stir with his 30lbs weight gain for his latest film role
Severe yo-yo dieting is a regular practice in Hollywood, where extreme transformations can lead to critical acclaim - and even an Academy Award
Charlize Theron, Matthew McConaughey, Chris Pratt and Christian Bale have all gained and lost a significant amount of weight for the sake of their art
CSPAN2 U February 25, 2010 archive.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from archive.org Daily Mail and Mail on Sunday newspapers.