'Harry Potter' star Emma Watson reveals to ET her feelings toward 'Twilight' hunk and former Hogwarts student Robert Pattinson.
"[Pattinson] is a super nice guy," the actress tells ET. "I'm really happy for him that he's gone on to be so uber successful.It's really good."
Pattinson -- who became wildly popular following the success of his starring role as vampire Edward Cullen in 'Twilight' -- played Cedric Diggory in 'Harry Potter and the Goblet of Fire' and 'Harry Potter and the Order of the Phoenix.'
Watson says of her former costar's fame, "I hope he's doing okay. It's gotta be tough."
Pattinson is currently filming 'Remember Me' in New York, while Watson is promoting 'Harry Potter and the Half-Blood Prince,' out in theaters July 15.