On Nick Cannon’s radio show this morning, Mr. Mariah Carey called his wife this morning to set the record straight about all the rumors and the singer hinted that she’s going to be making an big announcement on the Today show Thursday. She says it will “enlighten people” a little bit more and that it’s “too much” at this point with all the baby rumors and speculation. We’ve been hearing Mariah may not be pregnant, as has been widely reported, but instead she may just have gained a lot of weight from the fertility drugs she’s been taking. A source revealed that Nick & Mariah used the same Beverly Hills gynecologist, vitro fertility specialist Dr. Robert Katz as Jennifer Lopez and Marc Anthony. (What a interesting coincidence!) Rumors are also circulating that they may be having a baby boy.