Watch the first live performance of 'Aftershock.'
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Get the Kylie Jenner look with the help of our beauty and make-up guru, Courtney Act.
Meghan Trainor is NOT having it on her defiant new banger, inspired after getting 'pissed' at L.A. Reid.
Zendaya invited fans to grab milkshakes and jam to her new single 'Something New' at Black Tap, where she spoke out about Kesha, Disney and paving her own path.
'I think there are a lot of female pop stars and assumptions that are made, and it's difficult to stand out as a songwriter.'
The 'X Factor' sensation is now preparing to make her stateside debut this spring with 'Sax.'
Get lost in the dreamy Nine Lives remix of Louis The Child's 'It's Strange (feat. K. Flay).'
Hello, it's Courtney.
Want to achieve Ari's "Focus" look? Allow our new resident makeup guru, Courtney Act, to lead the way.
Fall Out Boy, Panic! At The Disco and Cash Cash made the celebration a hell of a lot cooler at the Pandora Holiday Party.