Justin Bieber Goes From Scrawny to Brawny

Remember that sweet little guy that worked his way into millions of hearts years ago with his song “Baby”? Well, Justin Bieber’s all grown up. Now he’s a hit-making, world-touring act. But wait, that’s not the only way the Biebs has changed. There’s been a physical shift as well, and not just the basic things that happen to everyone. 

Recently its become more and more obvious (thanks to his selfies) that the muscles on Justin Bieber have gone from nonexistent ones to no damn jokes. He’s hitting the weights hard and wasting no time in showing them off. Take a look at how far Justin’s come.