Talk about the worst kept secret in celeb-land! On Thursday, Mariah Carey and Nick Cannon turned to Access Hollywood to announce their pregnancy. This would be the couple’s first child together. Although rumors have been swirling for a while, the couple chose to wait to let the world in on their little secret. With a previous miscarriage and intense media scrutiny, it makes sense they would want to keep this personal joy to themselves as long as they possibly could. At this point, it sounds like Mariah’s baby bump is [ . . . ]