Kristin Cavallari ``freak`` about food

Los Angeles: Reality TV star Kristin Cavallari says she`s turned into a ``freak`` about food because she`s determined to lose her baby weight.The 27-year-old credits her strict eating plan for helping her bounce back into shape just 12 weeks after giving birth to her second child Jaxon, reports contactmusic.com."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 (in the weight loss)," she said.