Bob Harper Dishes On New Season of "Biggest Loser" + Chef Richard Blais' Light Lasagna

Today's show is all about health. Bob Harper is back and he's dishing on the new season of "The Biggest Loser." Then, Chef Richard Blais is making a light version of a classic comfort-food dish — lasagna! Plus, we've got tips and tricks for wellness from all around the world, including Traditional Chinese Medicine from Dr. Daniel Hsu. Later, Rach is making a spicy chicken and rice soup for dinner — and it can easily be made vegan, too!