Paleo diet responsible for Kristin Cavallari's rapid weight loss: 20 pounds in 2 months | Paleo Diet Solved |

"Kristin Cavallari credits a low-carb, Paleo-inspired diet and regular workouts for her stunning 20-pound weight loss just two months after giving birth to her second son.

Cavallari, 27, said her post-baby weight loss secrets include weight-lifting workouts and her longtime organic diet modeled after the Paleo diet, which excludes processed foods and emphasizes high-quality protein like grass-fed beef."

"My diet is always the same," Kristin told E! "I don't eat any toxic chemicals and I try to eat organic as often as possible. We eat a ton of veggies, chicken, grass-fed beef, bison and fish. We also love sweet potatoes and brown rice pasta."