Mariah Carey Still Doesn't Know Jennifer Lopez, So Why Should She Know Ariana Grande, Demi Lovat
During Sunday night's Watch What Happens Live! host Andy Cohen had a hard time getting a straight answer from Mariah Carey about her love...
Watch Mariah Carey, Adele, Lady Gaga Sing 'All I Want for Christmas'
James Corden recapped a year's worth of "Carpool Karaoke" passengers with an all-star rendition of Mariah Carey's "All I Want for...