Well, Radar online is saying that she is.
The 40-year-old pop diva recently dropped out of her next film gig -- a role in Tyler Perry's For Colored Girls Who Have Considered Suicide When the Rainbow Is Enuf -- fueling rumors that she's pregnant.
Now a source close to Mariah and husband Nick Cannon tells RadarOnline.com the couple -- who renewed their vows to celebrate their second anniversary in May -- are expecting their first child.
“They’re both very excited and very happy,” dished our insider.
Until she releases a statement saying she is knocked up I'm going to stay a non-believer