By Lara Martin, US Correspondent

WENN

Kellan Lutz has admitted that the Twilight cast feel sorry for co-star Robert Pattinson because of the constant paparazzi surrounding him.

The actor, who plays Emmett Cullen in the vampire saga, told E! Online that the intense focus on Pattinson and fellow star Kristen Stewart makes it difficult for the cast to enjoy time together.

"We all love Vancouver. It's just that there's just so many paparazzi everywhere," he explained.

"We've been moving around to new places like every two weeks. Especially for Rob - we feel bad for him. Like, we go out to cast dinners and, whenever Rob's shooting, that's when we can have free time because usually that's when everyone is trying to shoot Rob or Kristen.

"So then we can actually be free to walk around the city and shop and go out to eat. You know, when we want to do cast dinners, it's tough because you can't just chill."

When asked about rumours that Pattinson and Stewart were dating in real life, he replied: "I don't know what's going on. I have no idea. I don't hang out with Rob or Kristen.

"They are attractive humans, yes they are. I'm nice with Rob also. I look great with him too. I think I look better with Rob... Rob's awesome. I love him to death."

New Moon, the second instalment in the Twilight franchise, arrives in cinemas in November.