When the world is faced with a holiday cheer crisis, the North Pole knows only one person who can solve it: Santa's great friend, Mariah Carey.

When Casey, a dancer who is discovered on YouTube, gets thrust into the modern world of internet celebrity and culture, she must find a way to balance her true identity with her online persona, or risk losing everything she cares ...

In its 4th year, the annual fashion experience promises to break boundaries with new all-star lineup of models, actors, biggest names in music. Rihanna debuts the latest Savage X Fenty styles, blending stellar choreography, style ...