Songs

Katy Perry's second 'Prism' single, called 'Unconditionally,' isn't a 'ROAR' redux.

Jessie J took Taylor Swift's breakup anthem 'I Knew You Were Trouble' and had her way with it while appearing on the BBC Radio 1's Live Lounge on Sept. 19. The British diva re-imagined the song as a slow-burning, acoustic lament, without disrespecting the spirit of the punchy original.

We just found the track to get your party started this weekend, Glamberts: Avicii's new song featuring Adam Lambert and Nile Rodgers!

Katy Perry is the new champion of the singles chart this week! Her 'ROAR' knocked out Robin Thicke's 'Blurred Lines' to earn the No. 1 spot on the latest Billboard Hot 100.

Here's some exciting news to sustain Swifties through the long holiday weekend: Taylor Swift will debut a brand-new song next week!

Toni Braxton and Kenny "Babyface" Edmonds have 16 Grammys and multiples hits between them; the accolades say they're perfectly capable of producing good music. The two are prepping the release of a duets album, 'Love, Marriage & Divorce,' and now the first track off the project from the almost unfairly talented singers arrives.

The King of Pop and its crown prince --that'd be the late and much-missed Michael Jackson and Justin Bieber -- collaborated on a song called 'Slave 2 the Rhythm,' and it's almost too much pop awesomeness to handle. You'll be left clutching that ticker in your chest, since it sounds exactly like what you'd expect a Jackson-Biebs collabo to sound like.

OG diva Cher has said that 'The Greatest Thing,' her duet Lady Gaga, was being shelved since the Mother Monster wasn't into it. Well, a version of the song has leaked online for your listening pleasure.

After Kendrick Lamar's world-altering, social media-enflaming performance on 'Control,' artists like Fabolous tweeted that he was trying to find a studio, apparently to record a response to the Compton rapper's "king of New York" line. Numerous other rappers were called out by Kendrick, but none of them debuted any material. However, one lyricist who wasn't named in the track did: Joell

Hold on to your hearts, Heartbeats: Jessie J has dropped yet another new song!