In a glorious 60-second clip, CK shared behind-the-scenes footage as Koch got ready for his tighty-whitey glow-up by working out, posing, dancing, and acting like the all-around underwear god he is.

Includes reviews of Mark Wahlberg Chevrolet from DealerRater. Want to share your experience with this dealership? "Buyer Beware! This dealership engages in shady practices. They lured me in with a ...