On Wednesday’s edition of The Tyra Banks Show, former supermodel Tyra Banks reveals for the first time how she recently shed more than 20 pounds.

Joined by her nutritionist Heather Bauer, the Emmy-winning talk show host is dedicating tomorrow’s show to sharing step-by-step tips on her healthy new lifestyle and challenging fans to get in shape.

“This is not a diet, I do not believe in diets. I have been on diets in the past and they are a bunch of bologna, this is a lifestyle change,” she declares in a promo for Wednesday show.. “It’s not about being skinny; it’s about getting in the best shape that you can be. This is a ‘Tyra Show’ movement. If I can do it and I love to lay up and not work out, and I love me some BBQ ribs and some ice cream and some Haagen Daaz, if I can do this, you can do this and still eat what you want, just not every second. It is time to get your shape in shape!”

Tyra maintains her “34DD boobies and her round booty.”