Weezer frontman Rivers Cuomo has vowed to remain celibate, even though he has beaten his original challenge to stay without sex for two years.

The bespectacled BEVERLY HILLS rocker, 35, found celibacy helped his songwriting skills and vowed to give up sex as he penned Weezer's current album MAKE BELIEVE.

The singer has now spent 30 months as a chaste man, and insists it's becoming easier to resist temptation.

He tells Blender magazine, "It's been two and a-half years now. The vow is over, but I wanted to keep cruising.

"Abstinence doesn't require as much self-discipline anymore. We never had any serious groupies, anyway. Our generation got screwed."