Credit: Christopher Polk/Getty Images Photo: Kristen Stewart and Robert Pattinson at the LA Premiere of Breaking Dawn - Part 2 on November 12, 2012

Robert Pattinson has been through a lot over the last few months, but one of his worst moments was actually back in 2008.

At the Twilight Saga: Breaking Dawn - Part 2 premiere, Rob recalled his first “terrifying” day of shooting, which included an epic fight scene.

"I was shooting the last fight scene in the first one, and I almost ripped my glute,” he told E! News. “ I almost ripped my glute in the first shot I ever did. I was so nervous.”

And after that injury, not only did they have to call in a doctor to help him, but he had an interesting massage for the rest of the day.

“I had to have a physio called in to have my butt cheek massaged for the rest of day,” he said with a laugh. “It’s very, very professional.”

But R. Pattz wouldn’t change his experience for the world; in fact, he would love to continue playing a vamp!

“There could easily be another Twilight movie,” he spilled. “I wouldn’t mind at all, playing a vampire again. I mean, it’s quite a big genre. And Twilight kind of reinvited it anyway … you could just call them vampires and they could be normal people!”

At the same time, he’s ready to launch his career in a new direction, trying not to dwell on what he’ll miss about the saga.

“It’s quite exciting now to know wherever you go from now in your career, you’re on your own, basically,” he added. “I don’t know what I’ll miss. I’ll probably figure it out soon. I’ll be like, ‘Oh god, I want to go back to Vancouver!’”

Were you surprised at Rob’s injury? Weigh in below!

Source: E! News