Before & After: 16 Amazing Celebrity Weight Loss Transformations

2. Kevin Smith – 37 pounds

In February of 2018, Kevin Smith experienced a heart attack that almost cost him his life. Following this, his doctor advised him to lose 50 pounds. Needless to say, the Hollywood director took his doctor’s words to heart and was halfway to his goal in just a month.

By May 15, 2018, Smith had lost a total of 37 pounds, as he shared in an Instagram post captioned, “I’ve lost 37 out of the 50 lbs. the doc told me to drop, with 13 more pounds to go to hit my goal — and I lost the last 5 eating fun foods that I actually like!”