Taylor Swift Turns NYC's Jingle Ball Into a Birthday Party
IHeartRadio's holiday fest brings pop's biggest stars to Madison Square Garden for the ultimate selfie-a-thon
A Night of Valor: On the Scene at D.C.'s Veterans Day Show
Filling the National Mall with over 100,000 people, the emotional Veterans Day tribute featured everyone from Meryl Streep to Dave Grohl
Jessie J 'Sweet Talker' Album Review
U.K. pop star tries again to take the States, with limited results
Kelly Clarkson to Be Honored at Charity Concert
Nick Jonas, Jessie J and Shawn Mendes set to perform for 15th annual celebration
On the Charts: Ariana Grande Earns Second Number One Album
Plus, see who got the MTV Video Music Awards sales bump
Ariana, Nicki and Jessie J Blow Up 'Bang Bang' Clip
Three of the biggest pop stars share a moment in the clip for what Jessie J has called a "female anthem"
20 Best & Worst Moments at the 2014 VMAs
Beyoncé's stunning performance, Taylor Swift's pop breakout and more highs and lows from MTV's most outrageous night
Nicki Minaj Has Wardrobe Malfunction at 2014 VMAs
Ariana Grande and Jessie J also join Minaj for "Bang Bang," while Grande busts out of a spaceship for "Break Free"
Jessie J: 'Bang Bang' Is a Song Young Women Need To Hear
British pop star says her new LP toes the line between singing about heartbreak and lying "naked on the bathroom floor"
Robin Thicke Knows How to 'Feel Good'
Singer breaks out the glitz, glamour and chorus girls
Robin Thicke Plots 2014 Tour
The "Blurred Lines" singer will hit the road in February
Beyonce Leads a Charge of Powerful Women at Sound of Change
Rita Ora, Florence and the Machine, Madonna and more hit the stage for London benefit concert
The Who, Spice Girls Perform at London Olympics Closing Ceremony
Festive 'Symphony of British Music' spectacle focuses on U.K.'s main cultural export
Muse Confirmed to Play London Olympics Closing Ceremony
Band will join the Who, George Michael and the Spice Girls
Music From Olympics Opening and Closing Ceremonies to Be Released Immediately
Performances will be available digitally after each event concludes