Ryan Reynolds stops by The Tonight Show to play a game of Water War, talk about how he might have leaked test footage for Deadpool and fill in for Will Ferrell.
The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show, including comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives.