The Biebs just released a backstage video that shows footage of him performing an impromptu cover of Metallica's hit song, "Fade To Black."
In the 15-second clip Bieber is seen playing air guitar while he tries his best to recreate the guitar solo from Metallica's 1984 tune with his voice. Watch the whole thing go down in the video above!
Justin revealed that he's a big fan of Metallica in an interview with GQ a few years ago. He said "Fade To Black" and "One'" were two of his favorite songs.
What do you think of Justin's love for Metallica? His cover?