By Josh Wolk
July 21, 2009 at 08:00 AM EDT

Are you ready for the Great American Love Story, starring Michael Cera? Okay, are you ready to stop snickering? On August 7th, Cera’s new comedy Paper Heart will open in New York and L.A. (and wider on the 14th); it’s a fake-ish documentary co-written by Knocked Up’s Charlyne Yi, in which she goes on a quest to learn about love and ends up falling for Cera…who actually was her boyfriend, but is no longer. Oh, Cupid, you mischievous bastard! Today on Must List Live!, we have an advanced clip from Paper Heart: Better put on your welder’s mask, ‘cause sparks are gonna fly, deli-style!