Ashley and Kellan talked to Dose.ca about filming during Eclipse, and both mentioned Rob:
Ashley:
I hear you haven't seen Eclipse yet.
I'm going to wait. I want to see it at the premiere. I think if you're going to go, go all out. So I want to be there with the fans. It's always fun to hear their reaction; if you're character gets hit they cringe and groan, and then they scream when Rob comes on, so it'll be fun. Plus, I want to see it for the first time with all my friends and family.
Kellan:
What was it like working with David Slade?
He's really cool. I'm really a big fan. 30 Days of Night is such a great, epic vampire movie, and Hard Candy is such an intense mental movie, so he's a great director for this kind of dark, edgy movie. He was never stressed and he always had this dry sense of humour that I loved. Some people didn't get it, like Rob [Pattinson] would just not understand his jokes, which made me laugh even more.
Hey Kellan, maybe his jokes were not that funny!!