Noooooo!

Justin Bieber has been rocking long blonde hair for a while now, but that all changed last night when he grabbed a pair of buzzers and shaved his head! The "Sorry" crooner debuted his new look on Instagram, and we've gotta say we thought he looked way better before.

We wonder what wife Hailey Baldwin thinks of his new 'do?

There have been a lot of rumors swirling about their relationship ever since his ex Selena Gomez had a mental breakdown, but from the sounds of it, JB is taking his vows to the model quite seriously.

"Justin takes his marriage to Hailey very seriously. He is determined that it’s going to work, and he’s going to do everything in his power to make sure their relationship remains balanced and healthy — and a big part of that is by remaining present, both mentally and physically," a source dished to Hollywood Life.

"Justin is so in love with Hailey it’s crazy. He’s focused on her like a laser beam, and nothing else matters as far as he is concerned. Hailey is his everything, she’s his heart, his purpose for living, and he would literally lay down his life for her," the source added.

If he was trying to make himself less attractive so there'd be less temptation, he's succeeded!