RPatz almost tore his Buttox on the set of Breaking Dawn part 2 Thu-15-Nov-12 11:10 Share this By Jay-Jay FeeneyRobert Pattinson suffered a nasty injury while filming Breaking Dawn Part 2. He almost tore his butt muscle!He says "I was shooting the last fight scene and I almost ripped my glute in the first shot I ever did. I was so nervous. I had to have a physio called in and have my butt cheek massaged for the rest of day. Very, very professional."We interviewed Robert Pattinson and you can hear it again on our daily podcast later this morning. You May Also Like R-Patz & Katy Perry's terrible karaoke duet RPatz is dating Sean Penn's daughter Robert Pattinson admits he’s alot like Mariah Become a fan of The Edge on Facebook and on Twitter .