The expecting parents rolled up to the party at 7 p.m. along with some friends including Randy Jackson.
The atmosphere at the shower was "warm and romantic" with "small cocktail tables that were decorated with pink roses and blue hydrangeas," and "pink and blue balloons."
Gifts were plentiful and generous, and they included "two almost life-size stuffed giraffes" and "two chairs hand-made for the twins."
Here's what a source had to say about Mariah's reaction to her baby shower:
"Mariah had the best time at her shower. She was very touched by how nicely everything turned out and excited about all the generous gifts she received. She has been feeling a bit tired and worn out lately, but the shower was an event that she really enjoyed and that made her very happy. Now she can't wait to meet her baby twins!"
We're so happy to hear it was such a great event! And we're SO excited to see the twins when they're born! Can't wait!!!
[Image via WENN.]