We hate to disappoint, but if you've ever thought you were speaking to Jennifer Lawrence on Twitter, Facebook, Instagram or any form of social media -- you definitely weren't.
If you're still laughing at the four fake YouTube movie trailers Jimmy Kimmel rolled out at on the special post-Oscars installment of 'Jimmy Kimmel Live,' the late-night host has a treat for you -- a hilarious behind-the-scenes look at just how they made some of Hollywood's most celebrated stars turn their talents to the outing.