Robert Pattinson scared of sex scene

March 18th, 2012

Robert Pattinson was ''scared'' when he had to film a sex scene with girlfriend Kristen Stewart

The 25-year-old star and the brunette beauty performed a raunchy scene in which they break the bed in 'The Twilight Saga: Breaking Dawn - Part 1', and the actor admits he felt more distracted looking for his cue rather than romantic.

He said: ''I've never done a sex scene where it's kind of scary because you think something is going to fall on you! There was a whole stunt set up with three guys, who do all the explosions and things, all lying under the bed. I spent the whole time looking at them for a signal. It was funny, though!''

The British actor has taken Kristen to the UK on a number of occasions, but the US-born actress is ''always amazed'' at how many people go to the pub during their lunchtime.

He added to Reveal magazine: ''I probably spend more time in the UK than Los Angeles, but I've been so busy travelling with work that I don't really know where I'm going to be based full-time yet.

''She's always amazed by the fact that it is totally acceptable to go to a pub at lunchtime over here. I don't even do that.''