Mariah Carey is sparking concern from fans during her recent Las Vegas concert, with many asking, "is she okay?" A video from her performance is going around where Mariah is seen moving slowly onstage ...

Mariah Carey is hoping that the this time it’s for real. The singer celebrated her second nomination to the Rock and Roll ...

Watch as this epic journey takes you from a complete noob to hitting Mariah Carey's iconic high notes in "All I Want for Christmas Is You"! Witness the fun transformation as we attempt to master this ...

The Backstreet Boys are back with the "Into the Millennium" Las Vegas residency at the Sphere and a new song, which dropped Friday.