Photos from Joe Jonas & Charlotte McKinney's GUESS Underwear Campaign

Photos from Joe Jonas & Charlotte McKinney's GUESS Underwear Campaign

JOE JONAS is the New Face of Guess Underwear

VIDEO: Joe Jonas Models Underwear in This Hot New Guess Ad!, Charlotte McKinney, Joe Jonas, Nick Jonas

Joe Jonas + Charlotte McKinney for GUESS Underwear Spring '17 Campaign

Photos from Joe Jonas & Charlotte McKinney's GUESS Underwear Campaign

Joe Jonas + Charlotte McKinney for GUESS Underwear Spring '17 Campaign

Joe Jonas Sizzles In New Guess Underwear Campaign

Joe Jonas Gorged on 'Pasta,' 'Beer' Before Stripping for Ad

PHOTOS: Joe Jonas Strips Down For GUESS Underwear Campaign

Charlotte McKinney in Hot New Guess campaign – Fitness Gurls Magazine

Baywatch star Charlotte McKinney, 25, sizzles in a skimpy white bikini

Joe Jonas and Charlotte McKinney for GUESS Underwear

Joe Jonas STRIPS DOWN For New Guess Underwear Campaign

Joe Jonas & Charlotte McKinney Star in Sexy 'Guess' Underwear Campaign: Photo 3841262, Charlotte McKinney, Hailey Baldwin, Joe Jonas, Shirtless Photos

Joe Jonas and Charlotte McKinney Strip Down for Sweaty GUESS Underwear Campaign (Photos)

VIDEO: Joe Jonas Strips Down in Steamy Guess Underwear Campaign: Photo 3842199, Charlotte McKinney, Joe Jonas, Nick Jonas Photos