September 27, 2010 6:52 pm “The Social Network's” Justin Timberlake: I Don't Do Facebook Justin Timberlake talks about his new movie “The Social Network and reveals that in real life he tweets but doesn’t Facebook. For more exclusive videos go to ExtraTV.com US & World Videos 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 3:11 Ryan Gosling skips darker film roles because of Eva Mendes and daughters 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments