Katy Perry, Robert Pattinson Duet on Boyz II Men's 'I'll Make Love to You' (Video)

Footage from the duo's 2008 appearance at a Burbank karaoke bar has surfaced online.

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Video of the duo has surfaced, circa 2008, in which Pattinson and Perry made 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." According to Radio.com, the pals were celebrating a mutual friend's birthday. According to anyone with eyes and ears, Perry and Pattinson had likely enjoyed a few adult beverages before hitting the stage.

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"This chair is too high to make love!" Perry declares in the video, ditching her stool for a seat on Pattinson's lap. She then pulls his left hand up to her face and takes a swig from his drink.

Enjoy 90 seconds of pure pop culture gold in the video below. 

Twitter: @SophieSchillaci