Miranda Lambert – Diet & Exercise / 45 pounds

Fans who are only familiar with Miranda Lambert’s later career (or who only became aware of her through her high-profile divorce from Blake Shelton) might not recognize the singer five years ago. While she sported a fuller figure in the early 2010s, Lambert has since achieved a weight loss of about 45 pounds, a feat she attributes to healthy eating and to working out with Nashville-based personal trainer Bill Crutchfield.