Celebrity·Posted on Oct 8, 2013Paul McCartney And Jimmy Fallon Switch AccentsAh, the old bump-into-each-other-and-switch-voices trick. It'll get you every time.by Whitney JeffersonBuzzFeed StaffLinkFacebookPinterestTwitterMail Tap to play GIF Tap to play GIF Tap to play GIF Tap to play GIF View this video on YouTube