Too old for more Twilight, says Robert Pattinson

If author Stephenie Meyer was to write any more Twilight books, actor Robert Pattinson doubts he can ever be a part of the movie adaptation because he feels he will be too old for it.

The fourth and final book in the Twilight saga has been split into two film releases, and Breaking Dawn - Part 2 is due to be released in theatres later this year.

Pattinson, who portrayed vampire Edward Cullen, is worried he will look past his prime to star as the ever-youthful Cullen, reports dailystar.co.uk.

"I'd be curious what Stephenie would write, but I just think I'd probably be too old. I'm already too old. But yeah, it'd be kind of interesting," he said.