Fresh from an epic lip-sync battle with Will Ferrell and Kevin Hart [1], late-night host Jimmy Fallon [2] rounded up a new group of famous friends for a rousing game of Password during his show in LA on Tuesday night. After a hilarious interview with Ellen DeGeneres [3], Jimmy introduced special guests Reese Witherspoon [4] and Steve Carell [5], who had to help each other figure out clues like "booty," "blush," and "joint." Watch the video above now, and check out more of the funniest viral videos [6].