I had a whole routine focused on my physique and getting into the best shape for this campaign,” the singer tells GQ in an exclusive interview. Plus, we’ve got photos.

Bad Bunny is in his Marky Mark era. The Puerto Rican singing sensation was definitely feeling the good vibrations as he became the latest hunk to strip down to his underwear for Calvin Klein. BB has apparently been hitting the gym hard as he flaunted his tatted and toned ripped musculature in several of the brand’s trunks,