Mother Monster is back. Mother Monster is back. Before taking the stage to perform a duet with Metallica, Lady Gaga rocked the red carpet in a heavy metal-inspired ensemble. Check out a few snaps: When @ladygaga & @celinedion meet on the @etnow platform 👑👑 pic.twitter.com/3hsCJ7g5KS— Sophie Schillaci (@SophieSchillaci) February 13, 2017 A look. #GRAMMYs pic.twitter.com/vkFVGtuoFW— Lady Gaga Daily (@gagadaily) February 13, 2017 This picture of Lady Gaga today at the #GRAMMYs looks straight out of 2011 pic.twitter.com/i3s8DxnbyQ— Lady Gaga (@gagamonster96) February 13, 2017 Lady Gaga in the E! Glambot at the #GRAMMYs Red Carpet ⚡️ pic.twitter.com/niTW3jXxQl— Pop Crave (@PopCrave) February 13, 2017 Thoughts? Let us know in Exhale. And while you're at it... leave a comment and follow us on Facebook, Twitter & Instagram and subscribe to our YouTube channel.