Justin Bieber Strips Down To His Calvin Klein Undies To Go Fishing! See The Pic!

Justin Bieber sure loves to strip down!
Instead of making the conventional fashion choice for a fishing trip — like, you know, a bathing suit — the Biebs donned only a pair of white undies for a recent boating excursion.
[ Photo: Justin Poses Topless For Cosmo! ]
The singer was rocking some white boxers by Calvin Klein, obvs!
He took to Instagram on Monday to share the shirtless snap (above). He captioned the skintillating pic:

“Caught a big one lol”

Ummm are we still talking about fish, Justin? LOL!
It seems like he’s sure having fun in the sun!
[Image via Instagram.]