Katy Perry is cracking jokes about her karaoke with Robert Pattinson, which surfaced in October. A video of an intoxicated Katy Perry and Robert Pattinson singing karaoke to Boyz II Men's I'll Make Love to You, surfaced on the internet in October and the singer is now making jokes about it.

It was recently revealed that Robert Pattinson is set to star in 'The Lost City of Z' with Benedict Cumberbatch.

A very drunk Katy Perry and Robert Pattinson sang a karaoke to 'I'll Make Love to You' by Boyz II Men back in 2008. A video of the performance has surfaced on the internet.

Robert Pattinson New Girlfriend Annika Holtz? Photo With Model After Dylan Penn Split Swedish model Annika Holtz revealed that she spent a recently "epic" night with Hollywood hottie Robert Pattinson.