That's why his costume no longer fit - the "Let's Dance" star opened up about his weight. “I feel the beginnings of a six-pack, I haven't felt that in a long time,” he is visibly pleased.

The outfit for the Charleston had to be resewn the day before the performance on Friday evening - it was suddenly way too loose! “Let’s Dance” as a weight loss program? This is how much waist circumference Stefano Zarrella lost.