Wow! That’s a lot of weight !
The 20-year-old pop star has reportedly been swapping some of his bad addictions for the life of a gym rat because he’s focusing on his physique!
Oh wait, that’s a crunch! WE were the ones staring lovingly at his abs! Ha! In the caption, JB simply said:
"Back in the gym #dontbescared #orangegymrats"
Hopefully Justin keeps spending his extra time at the gym because he looks great!
[Image via Justin Bieber/Instagram.]