Nick Jonas went all Marky Mark for this photo shoot. Proving himself to be the hottest Jonas Brother yet again, the 22-year-old posed shirtless for Flaunt magazine, and included a few '90s-esque, raunchy poses.
The pants down, underwear out pics were shot by photographer Yu Tsai for Flaunt's "Grind Issue, and given that Jonas is wearing Calvin Klein underwear, we don't think we're too off in thinking they were recreating Mark Wahlberg's CK ads from his Marky Mark days.
Nick put on about 15 pounds for his role as a MMA fighter in the DirecTV series Kingdom, premiering Oct. 8, but lost 10 pounds of that after filming. Either way, these pics are ab-tastic.
Who do you think looks hotter in their CKs: Nick or Mark?
To see Nick's sexy Flaunt cover, check out the video below: