body transformation

The 18 Most Extreme and Impressive Celebrity Fitness Transformations

Christian Bale gained weight to play Dick Cheney for his role in Adam McKay’s ‘Vice’ film.

Christian Bale’s 7 Most Extreme Body Transformations

Actor Miles Teller attends the 2017 Governors Awards, on November 11, 2017, in Hollywood, California. / AFP PHOTO / VALERIE MACON (Photo credit should read VALERIE MACON/AFP/Getty Images)

You Have to See How Jacked Miles Teller’s Getting for ‘Top Gun: Maverick’

Christian Bale gained weight to play Dick Cheney for his role in Adam McKay’s ‘Vice’ film.

Christian Bale Built a Muscular Neck for 'Vice' Movie Role

L: Rob McElhenney attends FX Networks Starwalk Red Carpet at TCA at The Beverly Hilton Hotel on August 3, 2018 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images), R: Actor Rob McElhenney attends the premiere party for FX's 'It's Always Sunny In Philadelphia' and 'The League' at ArcLight Cinemas Cinerama Dome on September 13, 2011 in Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

Actor Rob McElhenney Got Extremely Shredded For 'It's Always Sunny'

Christian Bale gained weight to play Dick Cheney for his role in Adam McKay’s ‘Vice’ film.

‘Smoking Cigarettes and Drinking Whiskey’: Christian Bale on His Extreme Body Transformations