Filmmaker Kevin Smith in 2008, left, and in 2015. The director of "Clerks" and other movies tweeted in June 2015 that he lost 85 pounds. His secret? Walking 5 miles daily and giving up sugary drinks. In August 2018 he shared on social media that a plant based diet helped him shed 51 more pounds after he suffered a heart attack earlier in the year.
Kelly Clarkson has always been clear she doesn't care what people have to say about her weight. In 2018 the singer/ "The Voice" coach showed off a more slender figure and joked that she had "literally hired Harry Potter and SPANX, it's all like a sausage."