No rope swinging for Mariah Carey she’s now part of a list of celebrity Diva that’s expecting. Alicia Keys and Celine Dion are both in the list motherhood. Mariah who has been ready to start a family with her husband Nick Cannon, was seen leaving a Los Angeles fertility clinic last month, not to mention she has dropped out of Tyler Perry’s upcoming movie For Colored Girls. Reps for Mariah say she was advised not to do the movie by her doctors and that was all they were allowed to comment. However, her hubby Nick Cannon took to twitter yesterday to tell everyone “If & when my wife is ready to make ANY announcements about private matters she will do it personally. Thanks for being respectful GodBless†It’s no secret that Mariah and Nick want a big family, and an inside source says the couple is excited about expecting twins.