The Weeknd and Little Big Town will also take the stage at the Feb. 15 show.
Biebs and Pitbull will join other big names like Adele, Kendrick Lamar, and The Weeknd.
Diplo claims that if he doesn't win, "I’m going to be really depressed and stop making music." Dramatic much, or typical sarcastic Diplo?
The dreams of three music-makers came true when the winners of 2015 GRAMMY Amplifier program were announced. Each winner will partake in a once-in-a-lifetime musical experience.
Taylor Swift is clearly the celebrity that keeps on giving, proven yet again by what she did for one lucky fan during the 2015 Grammy Awards.
Beyonce released a behind-the-scenes look at her 2015 Grammys performance and the meaning and thought that went into it, and, as always, we are insanely impressed.
It looks like people are still obsessed with Taylor Swift's love life, and she's still insisting on her lack of one.
Taylor Swift posed for a photo with Diplo last night, seemingly putting an end to their rumored feud.
It's not every day you get to collaborate with GRAMMY Award-winning producer Mark Ronson (just ask Bruno Mars!), but for GRAMMY Amplifier program winner Eyango, that's exactly what he got to do.
Beyonce was rocking $10 million -- $10 million! -- worth of Lorraine Schwartz jewels at the 2015 Grammys.(Pardon us while we pick our jaws up off the floor.)