Drew Barrymore is one of Hollywood's greatest stars. Well-respected, highly known and a wonderful mother. Just because she is an actress doesn't mean she isn't human, and although a tricky subject, weight gain is possible for everyone. But as Drew continued with life, the topic of health was and is a major concern. To be ready for her role in Netflix's hit show Santa Clarita Diet, Drew got to work in the gym and came out with more than she bargained for.