The newlywed and new mom was kind enough to rope her personal trainer and trainer to the stars, Jeanette Jenkins in to share in her secrets.
The singer's seven week success has been made available to the rest of us, plebs, in the form of a six week weight loss and fitness programme.
Jeanette promises to bring "6 weeks of workouts, motivation, nutrition and healthy living tips to help you reach your 2015 health and fitness goals!"
Some of the essentials include preparing your meals at home, having at least three cups of green tea with lemon daily, drink water that amounts to half of your body weight in ounces and have a minimum of three servings of green vegetables daily.
Jeanette has made herself available on Twitter, Instagram and her blog for daily inspiration to keep you on track. Her blog also has a 7 day meal plan and an index to measure how many calories you should be eating daily to lose weight.
These stunners have been so kind, we have no reason to be in shape in six weeks.
Int he meantime, Kelly continues to enjoy being a new mom and wife while getting her sexy back on.
She and her hubby, Tim Witherspoon, welcomed baby Titan Jewell in November last year.
Source: E! ONLINE