Justin Bieber: Shirtless & Underwear-Clad in Miami!: Photo 527508

Justin Bieber: Shirtless & Underwear-Clad in Miami!: Photo #527508. Justin Bieber shows off his abs while lounging around his hotel shirtless and in his boxer briefs on Monday (January 28) in Miami, Fl. The 18-year-old singer

Justin Bieber: Shirtless & Underwear-Clad in Miami!: Photo 527508, Justin Bieber, Shirtless Pictures

Justin Bieber: Shirtless & Underwear-Clad in Miami!: Photo 527497, Justin Bieber, Shirtless Pictures

Justin Bieber: Shirtless & Underwear-Clad in Miami!, Celebrity Undies Wiki

Justin Bieber: Shirtless & Underwear-Clad in Miami!: Photo 527484, Justin Bieber, Shirtless Pictures

Justin Bieber: Shirtless & Underwear-Clad in Miami!: Photo 527495, Justin Bieber, Shirtless Pictures

Justin Bieber: Shirtless & Underwear-Clad in Miami!: Photo 527500, Justin Bieber, Shirtless Pictures

Justin Bieber: Shirtless & Underwear-Clad in Miami!: Photo 527511, Justin Bieber, Shirtless Pictures

Shirtless Justin Bieber shows off his man abs in Miami

Justin Bieber Shirtless & In His Underwear In Miami! [PHOTOS] - Fashion And The City

Shirtless Justin Bieber shows off his man abs in Miami

Shirtless Justin Bieber shows off his man abs in Miami

Shirtless Justin Bieber shows off his man abs in Miami

Shirtless Justin Bieber shows off his man abs in Miami

Justin Bieber: Shirtless & Underwear-Clad in Miami!: Photo 2800359, Justin Bieber, Shirtless Photos