Some celebrities, like Denise Richards and Uma Thurman, opt to have food delivery services bring them all their meals. (Source: SheKnows.com)

Reality Check: The pros: You get healthy, pre-portioned meals so you don’t have to think about anything. The cons: It’s crazy-expensive and once you go back to normal food you’re likely to gain back the weight. Instead, Ferrin stresses that losing weight and staying healthy is all about changing your lifestyle choices, learning to eat better foods and stay active.