BREAKING NEWS: Lady Gaga performing with Metallica, at 2017 Grammy awards.

Fresh off the heels of her breathtaking Super Bowl Halftime show, Lady Gaga has announced the she’ll be performing at this year’s Grammys! The singer will take the stage at the 59th Annual Grammy Awards, which will be held on on February 12th in Los Angeles, for a duet performance with Metallica.