On today's show, Dr. Oz takes you behind the scenes of The Biggest Loser to reveal the secret to losing big in 2013! In this sneak peek Dr. Oz is joined by trainer Jillian Michaels to talk about her return to the show.

Here's Why Your Heartburn Just Won't Go Away

Dr. Oz viewer Rose wants some help!

Dr. Oz talks to viewer Rose, who says her heartburn never seems to go away even after taking antacids. Watch the video below to see what could be giving Rose such bad heartburn (food, activities) and what she can do to help get rid of it.