Robert Pattinson’s dirty habit

Robert Pattinson bizarrely claims that biting his nails works as a disguise.

‘Biting your nails works quite well!’ the 24-year-old told Britain’s Glamour magazine when asked about his best disguise.

‘Actually, I was in HMV on Oxford Street on Christmas Eve buying Christmas presents, and not a single person noticed. And here were posters [Twilight and New Moon] everywhere!’

‘It’s been years since I’ve done anything like that, and I think people just aren’t looking in the same way in London.’