Devin Alexander is a chef, television host and best-selling author.

Alexander is the host of the Discovery Channel's Healthy Decadence. She has also appeared on Biggest Loser, Good Morning America, The View and Today.

Alexander writes a monthly column for Women’s Health where she's also the contributing editor and cooking expert. In total she has written over 200 articles for magazines like: Prevention, Women's Health, Shape, Men's Fitness and Delicious Living. She also wrote the following books.

1. The Biggest Loser Cookbook
2. The Most Decadent Diet Ever
3. Fast Food Fix

Alexander is also a culinary advisor for Men's Fitness Magazine. She is the owner and executive chef of Cafe Renee Catering located in Los Angeles, California. She specializes in lower-fat, high-flavor cuisine. Since it opened, she has catered over 600 parties.