Heidi Klum

Victoria's Secret Fashion Show is here (Tuesday at 10/9c on CBS) along with all the glitz, glam and over-the-top costumes.

Go behind the scenes with Heidi Klum to find out what goes on back stage and check out Marissa Miller's Fantasy Bra. It's made out of more than 150 carats of champagne, cognac and white diamonds.

Seal and Heidi Klum debut baby Lou's first photos

Check out a preview of the show: