Katy Perry Gets Hitched: But Is She Kissing The Bride Or Groom?

Katy Perry has bitten the bullet and decided to get married - on set of the video for new single Hot and Cold.

The controversial singer was flashing plenty of leg as she hitched up her sugar pink wedding dress during the L.A. shoot.

The only blight on her big day was when one of her handlers stepped on her dress, causing her to trip.

But Katy soon regained her composure, and happily waved to fans.

The bubblegum pop starlet has sparked controversy after some gay groups labeled her song 'You're So Gay' offensive to homosexuals.

It seems clear the outgoing singer has no plans to change her behaviour - she recently stripped off to have a plaster cast made of her 32DD bust in front of MTV's television cameras.

But it was all for a good cause - the cast will be sold to raise funds for breast cancer research on website Keep-A-Breast.org.

See Katy in action below: