Kristin Cavallari credits diet-paranoia for pregnancy-fat loss

TV star Kristin Cavallari says her svelte figure just 12 weeks after her child's birth is because of her paranoia about the food she has.
Cavallari, 27, and husband Jay Cutler welcomed their second child, Jaxon Wyatt Cutler in May and she already has her fit, toned physique back, reported E! Online.
"I'm a freak about what I put in my mouth. I'm constantly reading labels and I don't eat any toxic chemicals, so I think that plays a huge role. I'm breast-feeding, which burns a ton of calories, and I can probably just thank my mama too, you know," the mother of two said.

Cavallari and Cutler, who married in June 2013, are also parents to a one-year-old son, Camden.
Cavallari also credits her figure to easy pregnancies. "I'm lucky. Both pregnancies have been really easy for me," she said.