Carrie Underwood's Son Hilariously Nails Tae Bo Workout After Finding Her DVDs: 'Gym Buddy'

Carrie Underwood may soon have a new fitness pal! The country music superstar posted a hilarious video on Instagram of her 3-year-old son, Jacob, following along with an old workout video on Friday, and joked about her future plans for a little mother-son bonding. "The boys found one of my old Tae Bo DVDs in a box of things and Jake thought he’d have himself a little morning workout! I may soon have myself a gym buddy!" she joked in the caption.