VIDEO: Friends Stars Reunite --- and It Isn't So Friendly

Tension was high during a mini-Friends reunion — but it was all fun and games for The Ellen DeGeneres Show. In the staged video, Jennifer Aniston heads to former co-star Matthew Perry's house for advice for her co-hosting gig on Wednesday's Ellen. Perry, who's not too happy that she showed up unannounced, doesn't have a lot of words of wisdom to offer — and could not be more annoyed when Aniston references his recently canceled series Go On. Aniston, however, is stunned to find out that he's sleeping with Courteney Cox. Soon Portia de Rossi and DeGeneres herself attempt to stealthily slip out of Perry's house. TV shows we want to reunite Watch below for the reunion, as well as Aniston's chat with Ellen on the show:

Robyn Ross May 22, 2013 at 10:39 a.m. PT