During her time filming "Twilight," Kristen Stewart let her co-star sink his teeth into her - on and off the screen. Who is he?

It wasn't really too much of a surprise when Kristen Stewart and Robert Pattinson took their characters' passionate feelings home with them. The two dated for a while until they were rocked by infidelity on Stewart's side.

Asked by Jennifer Sinclair · Last updated 5 years ago · 21.1K views · SOURCE