Dakota Johnson [1] stopped by The Tonight Show Starring Jimmy Fallon to promote her upcoming film [2], How to Be Single, on Wednesday. After discussing the movie in an interview, the actress, who looked gorgeous in a pink dress [3], showed Jimmy Fallon how to play a new game called "The Acting Game." "Basically you get a fake scenario and you have to answer the phone and act out the scenario," Dakota explained. The game included funny scenarios like having Darth Vader, who's your fiancé, call you and tell you he's leaving you for another woman. Prepare to laugh out loud and watch the clip above, and then check out Jimmy's recent impressive Danny Zuko impression [4].