Last week it was announced that Ariana Grande, Ed Sheeran and Madonna would be headlining the 2015 Grammy Awards, and on Wednesday sources say there will be more awesome additions to the lineup. Not only will Sam Smith make his debut at the awards, but seven-time winner Pharrell Williams is all set to return. John Legend and Common will perform “Glory,” the song from the Martin Luther King Jr. biopic Selma, which not only won a Golden Globe but is also up for an Oscar nomination. Meanwhile, nominations for the Grammy Awards were announced in December, pinning Smith, Beyoncé and Pharrell to the top with six nods each alongside Taylor Swift and Jay Z who picked up a few themselves.
