“Jason Newsted takes revenge. That’s my boy…

– Lil Devil

Yeah… pure revenge for Jason Newsted! METALLICA performed its song “Moth Into Flame” with pop superstar Lady Gaga at the 59th annual Grammy Awards at the Staples Center in Los Angeles. And if that isn’t enough itself, James Hetfield’s microphone wasn’t working, visibly frustrating the METALLICA frontman as Gaga carried on performing. To remedy the situation, the two singers shared a mic until his was fixed. You can always enjoy watching the video here.