2. Alec Baldwin
Alec Baldwin is surely one of the biggest stars in Hollywood. His career spans three decades, and he has already been proclaimed a legend. For the longest time, it seemed as though nothing could ever get in the way of him enjoying life to the fullest.
But everything changed after a routine checkup. His doctor told him he was pre-diabetic and that diet and habit changes were in order. He took this advice seriously and lost almost 30 pounds in record time. Now he is healthy, he looks great, and his weight loss journey is seen as one of the most inspiring in Hollywood.