London, May 7 (IANS) Actor Robert Pattinson thinks appearing in a stage show would be "exhausting" because of the expectations of his fans.

Pattinson would love to star in a theatre production in London's West End, but is worried that his "Twilight" fans would come to the shows expecting him to be just like his vampire character Edward Cullen.

"I'd really, really love to do a play in London but I'd just be afraid it would turn into an 'N Sync concert. or people would come along expecting it to be like 'Twilight'," femalefirst.co.uk quoted Pattinson as saying.

"From the little amount of theater I've done, I know that usually you can feel a push from the audience, who have come along wanting the show to succeed. But when I go to premieres, it's more like the crowd is pulling, really wanting something from you. I always feel completely drained afterwards. It would be very strange and exhausting to have that kind of experience every night on stage," he added.