In an exclusive interview with PEOPLE, Mariah Carey says she can't be called a diva because she returned to the crowd to ...

Time tour wrapped up with a major bang, and guess who was in the crowd? Rihanna. The "All I Want For Christmas" queen ...

On Tuesday, clips from Mariah’s concert shows her stopping the show to say hello to Rihanna, who says almost immediately that ...

Rihanna and Mariah Carey belong together. Rihanna was part of a star-studded crowd at the Barclays Center in New York City ...

Mariah Carey is celebrating after it was revealed that her festive hit ‘All I Want for Christmas Is You’ has broken the ...

After spotting Rihanna in the crowd at the final stop on her Christmas Time Tour, Mariah Carey walked over to the singer and ...

For Mariah Carey, it’s always work, work, work, work, work. But this time, the singer, 55, had a special guest. Rihanna made ...

Mariah Carey capped off her hotly anticipated Brooklyn Christmas concert by signing Rihanna’s breast, as the “Work” signer ...

All Mariah Carey wants for Christmas is to no longer be dubbed a “diva” after descending into the crowd to autograph ...

As seen in this video, Rihanna was at the show when she got Carey’s attention and got her signature in red Sharpie on her ...

After Mariah finally arrives (and playfully scolds them for filming her from her bad side), Rihanna further explains that her ...

Nick Cannon has shown his approval for a viral moment that involved Mariah Carey, and Rihanna during a recent concert in New ...