The 31-year-old, 6'5 Scottish hottie behind hits such as "We Found Love" and "Blame" is rocking tighty whiteys and other colored undies for their Spring/Summer 2015 campaign, and the sexy pics just were released. Calvin was last linked to singer Rita Ora, who we bet is missing her ex just a little bit after seeing these pics of his rock-hard body. Hello, six pack!
No word on whether he got his nether regions digitally enhanced like Bieber supposedly did, but you can clearly see that Calvin has come a long way. Check out how different he used to look back in the day when he had dark hair and was way less chiseled.