Melissa Joan Hart has become the latest actress to hop on the Nutrisystem train to lose weight and make some extra money, as her new commercial launches on April 21. She also posted a photo to Instagram last night showing off her dramatic weight loss success, and she claims that Nutrisystem helped her lose 40-pounds. “It’s not everyday I like to show a lot of skin but these days I’m feeling confidant,” she wrote, not giving a shit about spelling like the best of us, and she also appeared on Good Morning America today to brag a little more. It’s always pretty special when Nutrisystem or Weight Watchers can help a C-list celebrity lose some weight. Now if only they could help them find better jobs.