VIDEO : Justin Bieber Throws Guitar During Grammy Performance With Skrillex

The Grammys are going pretty well for Justin Bieber tonight. Not only has the musician won his first Grammy for Best Dance Recording, he's also attending the ceremony with his younger brother and got the chance to throw his guitar like all the coolest musicians do. Bieber, along with Skrillex and Diplo, performed "Where Are Ü Now" while wearing a cheetah-print coat and a backwards hat. After beginning the performance, singing "Love Yourself," with some simple acoustic guitar, Bieber threw the instrument down, leaping and sprinting toward the back of the stage to perform with Skrillex and Diplo.