When I came upon this site the other day, I immediately recognized the nursery for Mariah Carey's twins which I had seen at the time of their birth about a year ago. I thought it was gorgeous then and still do.
It's such a pretty nursery and struck me as just Mariah's style. She usually has Mario Buatta decorate her homes, but in this case Art for Kids designed her space. They certainly have mastered the art of high end kids rooms and all of the following images are via their website.
Flower basket cribs
Twin Cherubini Room
Hollywood Glam girl's room
The Barbie prints are a nice touch