Watch Metallica & Lady Gaga perform "Moth Into Flame” live at the Grammys

Publish Date
Monday, 13 February 2017, 4:34PM
Getty Images

Getty Images

Lady Gaga joined Metallica to perform "Moth Into Flame" live at the Grammys.

Although the performance didn't go without a hitch as James Hetfield's mic cut out.

Earlier Gaga showed off her Metallica tattoo she got for the performance.

The Moth & Metallica 🦋------->🔥🖤#ink #tattoo #MothIntoFlame #MetalliGa #metal #grammys @metallica

A photo posted by xoxo, Joanne (@ladygaga) on


Thoughts Metallica fans?