Finally the mystery behind Karolina Kurkova's missing belly button has been revealed. Because I know y'all having been on the edge of your seats just wondering. The Czech model set tongues wagging (again) last week after she appeared on the catwalk at the annual Victoria's Secret fashion show showing off her vanishing belly button. Now her rep has come forward to explain things. To find out the reason behind it, read on...

"She had an operation when she was an infant. It's a fact and just thank God she's healthy," the rep said.

Amen to that! But what exactly happens when she does photo-shoots?

"Karolina's body is amazing, but her belly button is unusual," a fashion insider told Page Six magazine. "It disappears in photos, so we keep a collection of belly button shots in different positions, and Photoshop them on to her whenever she's doing a bikini picture."

*Light bulb* how clever! Although this, together with those ridiculous fat taunts from earlier this year, means it is definitely time to lay off the poor girl.