Mariah Carey has allegedly purchased this new sprawling mansion in California. I guess her and Nick ARE really serious huh? Mimi has lived in New York City, basically her whole life. This must be serious, to be moving to Cali! The house almost looks like the damn White House! If not better! It’s called The Fleur de Lys and it’s in Beverly Hills to be exact. The mansion is listed at a staggering $125 million!