Beyonce, 32, and Madonna, 55, will allegedly join other performers which include Taylor Swift, Macklemore and Ryan Lewis, Imagine Dragons, Pink, Daft Punk, Katy Perry and Metallica, reported Ace Showbiz.
Ken Ehrlich, the producer of Grammy Awards, did not confirm or deny Beyonce's performance.
"Let's put it this way... We have a really great history that goes back to the early days of Destiny's Child. I love working with (Beyonce). She's incredible. She is so into what it is that she does and making sure that everybody who sees her walks away saying, 'wow'," he said.