Over the past six years, Billboard's staff has made its picks for the greatest pop star of every year, from 1981 to present. See our full updated list here.

During the ceremony, she picked up two more awards: Best R&B Song for "Cuff It" and Best Dance/Electronic Music Album for ...

Kanye West (now known as Ye) recently returned to the stage, marking his first concert in Mexico in 18 years, since the Glow ...

From Beyoncé to Taylor Swift, take a look back at the music industry’s biggest stars at their first-ever Grammys Awards.