Justin Gaston was a finalist on Nashville Star. He's also a 20-year old underwear model who has been seen out and about with Miley Cyrus!

The hottie left home at the age of 17 to pursue a career in music and he's supported himself by taking off his clothes for money.

Justin Gaston is from Louisiana. He stands six feet tall and has a 39-inch waist. Gaston is a client of Premiere Model Management and reportedly does not drink or smoke.