Footage of the duo has surfaced, circa 2008, in which Pattinson and Perry performed  not-so-sweet harmonies at Burbank karaoke bar Dimples as they serenaded each other with Boyz II Men’s “I’ll Make Love to You.”

They were having a good time celebrating a mutual friend’s birthday and according to anyone with eyes and ears, Perry and Pattinson obviously enjoyed a few adult beverages before hitting the stage.