Mariah Carey is performing shows at Dolby Live in Las Vegas as part of her ongoing Celebration of Mimi residency, and a recent clip of the singer on stage has fans concerned.

MORE: Mariah Carey holds hands with rumored new beau as she celebrates breaking ... as well as on his time on tour alongside his mom, sharing photos from around the country and with his family.

Mariah Carey posts new photos of her mother-son Halloween costume with her and Nick Cannon’s 13-year-old son Moroccan Cannon. Mariah Carey posted belated photos of her Halloween, including a ...

Mariah Carey put on a glamorous ... In the caption of the images, Carey penned to her 14 million followers: 'Starting the new year in one direction only… going up!' The performer has been ...

Mariah Carey fans expressed concern after watching a clip where she was performing a medley of hits on stage as part of her ...

Mariah Carey is the Queen of Christmas for a reason — and not just because “All I Want for Christmas Is You" tops the charts seasonally. Carey has turned the song into an event, regularly hosting ...

Mariah Carey posted belated photos of her Halloween ... the holiday season into high gear as she poses alongside her brand-new wax figure at the Madame Tussauds wax museum in New York.

All the latest news and pictures from Mariah Carey. Mariah is one of the most famous singers of her generation, owning five Grammys, a Guinness World Record and 19 chart-topping hits, including ...