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

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

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

Mariah Carey Surprises Rihanna with an Autograph at Recent Show In an unexpected and heartwarming moment, Mariah Carey ...

Stars collided at the Barclays Center in New York City on Tuesday night, as an epic moment captured on video between two ...

Rihanna left Mariah Carey's latest concert with more than just a T-shirt. The "Lift Me Up" songstress attended Carey's final ...

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

As “All I Want for Christmas Is You” hits the top 10 on Billboard's Radio Songs chart for the first time, Mariah Carey ties ...

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

The “Pon De Replay” singer’s hilarious interaction with Carey has gone viral on social media, with many labeling it the “perfect moment.” ...

Rihanna attended Mariah Carey’s Christmas Time Tour in Brooklyn, where she received a unique gift from the Queen of Christmas ...

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