In the two images, Bieber, 21, wore a brown beanie that nearly covered his eyes, reported People magazine.
The first, a black and white photo cut off just below the "Sorry" crooner's boxers, prominently displayed the shirtless star's new Purpose tattoo.
The second photo gave a full-color view of the same area.
Bieber, who released his latest album earlier this month, is not shy about stripping down on social media.
Along with the snaps, Bieber also shared a series of photos of himself in a scenic snowy landscape this weekend.