Justin Bieber's White Underwear Turns See Through While Wakeboarding in Miami!: Photo 3698659, Ashley Benson, Justin Bieber, Ryan Good, Shirtless Photos

Photos for: Justin Bieber wears just a pair of white Calvin Klein boxer briefs while wakeboarding on Sunday (July 3) in Miami, Fla. The 22-year-old singer

Justin Bieber Goes Wakeboarding in Just His Boxers!: Photo 991487

Justin Bieber's White Underwear Turns See Through While

Justin Bieber Goes Wakeboarding in Just His Boxers!: Photo 991488

Justin Bieber Goes Wakeboarding in Just His Boxers!: Photo 991481

Justin Bieber Goes Wakeboarding in Just His Boxers!: Photo 991496

Justin Bieber's White Underwear Turns See Through While Wakeboarding in Miami!: Photo 3698675, Ashley Benson, Justin Bieber, Ryan Good, Shirtless Photos

Justin Bieber Goes Wakeboarding in Just His Boxers!: Photo 991499

Justin Bieber's White Underwear Turns See Through While Wakeboarding in Miami!: Photo 3698675, Ashley Benson, Justin Bieber, Ryan Good, Shirtless Photos

Justin Bieber Goes Wakeboarding in Just His Boxers!: Photo 991502

Justin Bieber Goes Wakeboarding in Just His Boxers!: Photo 991504

Justin Bieber Goes Wakeboarding in Just His Boxers!: Photo 991486

Justin Bieber's White Underwear Turns See Through While Wakeboarding in Miami!: Photo 3698681, Ashley Benson, Justin Bieber, Ryan Good, Shirtless Photos