Jelly Roll is sharing his weight loss journey from 550 pounds with fans, including the healthy lifestyle changes he's made on tour.

Jelly Roll appeared on "What Drives You" with host John Cena to show off his customized pick-up truck and talk about a special keepsake he has taped to the dash.

Given his brand of unflinchingly honest, yet still inspirational, music that that has garnered Antioch, Tennessee native ...