Life & Style Magazine
"Nick and I were so grateful to everyone who came to celebrate with us," Mariah told the magazine.
Mariah revealed that hers was the only baby shower that the singer had ever attended, saying, "This was my first one -- it was so festive."
The event was held in a space decorated in pink and blue, since the couple is expecting to have a boy and a girl.
"There was a lot of love in the room, and to top it off, fans from more than 50 countries sent well-wishes and stories in a book they made for our twins titled Always Be My Babies, which was the sweetest gesture in the world," said Mariah, who also received gifts from celebrities such as Randy Jackson, Piers Morgan, Penny Marshall and Brett Ratner. "It was a night I will never forget."
Mariah's baby shower photos are featured in the new issue of Life & Style, on newsstands nationwide Friday.