Kelly Clarkson – 45 lbs

“A Moment Like This” singer Kelly Clarkson discovered what millions of people have been trying to achieve. By reading the book, The Plant Paradox, she managed to lose 37 pounds, as per Country Living. Well, obviously not just reading the book, but also following what it says.

The 39-year-old mother of two had any meal she felt like but replaced the ingredients with healthier options that have fewer calories. Smart, isn’t she? Lately, her work has involved coaching on The Voice and hosting her eponymous talk show, The Kelly Clarkson Show, since 2019.