Bradley Stern

Taylor and Nicki: Frenemies no longer!

The return of JoJo begins with a logo.

Bobbi Kristina Brown, daughter of the late Whitney Houston and Bobby Brown, has died at age 22.

Demi's 'Cool For The Summer' gets a scorching, 7-minute remix made for an epic dance party.

We're taking a look back at the albums we've loved from 2015 so far, from Madonna to Fall Out Boy to Marina And The Diamonds.

Mariah performed her oldest and newest single — "Vision Of Love" and "Infinity" — at the Billboard Music Awards. Watch now!