Pop brat Biebs, 21, dared to bare all as he went skinny dipping in a private pool while in Bora Bora recently and didn't realise he was being papped.
The pics show the star flashing his, um, tan lines, as he flaunts his hot bod and relaxes with rumoured British love interest Jayde Pierce, who was thankfully wearing a white robe.
The pair seemed relaxed in each other's company and Bieber later put some clothes on and serenaded Jayde with a guitar. How romantic!
