Super Bowl 51's Halftime show performer and Golden Globe winner Lady Gaga has announced that she will hit the stage at this year Grammys. The 'Million Reasons' singer will perform at 59th Grammy Awards which will be held on February 12th in Los Angeles, CA to perform with the heavy metal band Metallica. 

During a Reddit AMA session years ago, Gaga talked and opened up about her love of metal when a Redditor asked her: "I'm a heavy metal dude and you're my guilty pleasure music when nobody is watching. What's the music do you like?." "I'm actually a metal dudette, I worked at a metal bar for years and was a go-go dancer at rock-n-roll clubs. I love to listening Metallica, Iron Maiden, AC/DC." Gaga responded.

Gaga will join a robust lineup for the music ceremony including yesterday's addition Katy Perry, John Legend, Kelsea Ballerini, Bruno Mars, Adele, Beyoncé, Carrie Underwood and more to come.