January 22, 2013 9:30 AM EST
With Prince gracing Billboard's cover this week and set to perform and be honored at the 2013 Billboard Music Awards this spring, we're celebrating his amazing career with an exclusive countdown of his top 20 Billboard Hot 100 hits.
From Madonna hitting a rave to a billionaire financier buying one, 2012 was full of unbelievable moments for EDM and its artists. Here we touch on 10 top moments in the genre's most formative year thus far.
On the eve of "Red's" release, Billboard takes a look back at the defining moments of Taylor Swift's career, from her first single to her biggest sales week. She has had a career full of unforgettable highlights -- here are 10 of the biggest.
Happy Birthday Britney! From her Justin Timberlake romance to her snake-wielding performance to her new beginning as an "X Factor" judge, take a look back at Spears' pop reign with these 10 defining moments in her 13-year solo career.
Later this week, Billboard will honor Katy Perry as its Woman of the Year, crowning a half-decade of accomplishments and chart-topping hits. It's been a whirlwind few years for Katy Perry -- here are the 10 moments that most defined her career.