Miranda Kerr Reveals Her Diet Pre-Victoria's Secret Fashion Show

Miranda Kerr says she isn't naturally that beautiful and has to work hard to get in shape.

Miranda will walk in the upcoming Victoria's Secret Fashion show after taking a year hiatus to give birth to her son Flynn. The new-mom slash model says she's working overtime to get her post-baby body back in shape before the November 29 Victoria's Secret Fashion Show.

"This is something I've always wanted to do. I do yoga. That's something I consistently do as well as Pilates. So I've been doing that for the past six months. But I've been doing more squats because you gotta get that booty up - you really can't hide anything when you're up there on that runway - you've got cameras coming at you from every angle," says Kerr.

She's got even more reason to look perfect on the runway. Kerr has been honored with wearing the $2.5 million "Fantasy Treasure Bra" at the runway show.

Selita Ebanks who wore the bra in a past year has says it was painful and uncomfortable to wear the bra that's bogged down with 3,400 gems, including 142 carats of white and yellow diamonds, pearls, citrines and aquamarines, all set in 18 karat white and yellow gold. The bra also features a dangly centerpiece tassel.

So is she nervous to wear this coveted brassiere? "On no," she says, "This is something I've always wanted to do."

Though the model has no fear that she wont get in shape in time, she's looking forward to the fashion show.

"It's such an honor to wear the bra," Kerr tells People, "And it's such a piece of artwork! It's absolutely stunning - it kind of feels a little mermaid-like - but I can't believe I'm wearing $2.5 million on my chest."

Now that baby Flynn is almost a year old she made a debut back into modeling with a nude photoshoot for Harper's Bazaar Australia. Proving that her body is inhuman, she went from pregnant to perfect almost overnight.

Though she doesn't starve herself to look this way, "I always say life is about balance, not about depriving yourself. If you want something then I encourage you to have it. When you deprive yourself, you naturally crave it more," sys Kerr.

Oh great, she eats whatever she wants too?

"It's the best thing I've ever done," Kerr says about having a baby, "Becoming a mother puts everything into perspective."