KATY PERRY has insisted “the rack is real” - hitting back at rumours that she has breast implants.

The controversial I Kissed A Girl singer is furious at suggestions that she’s had work done on her breasts.

Flaunting the goods in question, Katy ranted: “How could people think these are fake? Look at ‘em. Ask them! They are as real as real can be. One hundred per cent genuine and untouched… well sort of.”

“I would never spend money on fake boobs. Shoes, maybe. A handbag, maybe. But plastic tits – no way!”

Katy – who is dating GYM CLASS HEROES star TRAVIS McCOY – added: “I am not against people who get things done. A tuck or a lift never hurt anyone. In 50 years time I may look like a Siamese cat in a wind tunnel but as of this moment I haven’t and the rack is real.”