Katy Perry has reportedly told her record label she’ll get pregnant if they try to work her too hard.

It’s claimed she’s tired from putting in long hours on her second album.

According to The Sun she said: “I’ve told them not to p*** me off and if they continue to push me harder, I’ll just get pregnant. I have the power to have unprotected sex!”

The popster is engaged to comic Russell Brand who proposed on New Years Eve less than four months into their relationship.

She releases her new single California Gurls next month before unleashing her second disc. Perry also performs at the MTV Movie Awards this Sunday.