PHOTO REVEAL: Mariah Carey's Baby Bump

Who needs maternity clothes when you have finger paint?

Mariah Carey, known for her curvy bod and juicy vocals, is giving Demi Moore’s famous Vanity Fair-pregnancy cover a run for it’s clothing.

Carey, who is using Twitter to share baby news with fans and husband Nick Cannon, recently shared a festive picture of her baby bump and explained that the twins will be coming soon.

"My attempt @ festiveness on 327! For ATLITL thank u + I♥U! Comin soon #dembabies! LYMA+thanx 4 making me happy:)," she tweeted with a picture of a butterfly on her stomach.

The 42-year old Grammy winner and “Glitter” star sought medical attention after going into contractions over the weekend.

On her birthday Sunday, she told fans that the twins may have wanted to celebrate also.  The false alarm gives poppa Nick Cannon, 30, a chance to “woman up” as he recently tweeted:

"I am probably going to faint in the delivery room! I need to man up! Or maybe I should say WOMAN UP, since they are the ones that have to be the strongest in the whole ordeal!"