Melissa Joan Hart – 120 Pounds

Melissa Joan Hart became a teen idol back in the 1990s as the titular character on two sitcoms, Sabrina The Teenage Witch and Clarissa Explains It All. After her teen years, Hart decided to spend some time away from the camera and raise a family. While it went well, during her pregnancy, Hart, like many celebrities, put on a few extra pounds.

Determined to get rid of that extra weight, Hart embarked on a celebrity weight loss journey. More importantly, Hart wanted her diet to reflect her values as well as keep her healthy. So, she became a vegan! While it might not work for everyone, Hart’s results are clear: she lost over 120 pounds!