Washington, Nov 19: New mum Alessandra Ambrosio has revealed that she gave up chocolate in order to win back her pre-pregnancy figure.

The supermodel, who gave birth in August (08), was back on the catwalk for the Victoria`s Secret Fashion Show in Miami, Florida at the weekend (15 Nov 08), where she disclosed all her weight loss secrets.

"(I was) just working out, there`s no magic, close your mouth. Basically don`t eat any chocolate or sweets... Nothing that`s kind of unhealthy. Lots of healthy food, working out a lot, lots of cardio," Contactmusic quoted Ambrosio, as telling HollyScoop.com.

Ambrosio also confirmed that she`s set to wed her baby`s father, California businessman Jamie Mazur, who she has been dating since 2005.

"Yes, marriage is in my plans. I`m engaged now. (But) right now I`m just concentrating on work and hanging out with my baby," she added.

ANI