Katy Perry confirms that she will perform at the Grammys and will release new song, Chained To The Rhythm, on Thursday

Let’s just keep speculating while we’re at it. Katy Perry has confirmed that she will be performing at the Beyoncé-Adele Grammys on Sunday. CONFIRMED: @katyperry returns to the #GRAMMYs stage 🎤Don't miss her performance on Music's Biggest Night Feb. 12 on @CBS! 🔁if you're excited pi...