MARIAH CAREY DONT REALLY WANT IT WITH WHITNEY!

Word has it that Mariah keeps pushing back the release date of her new "Memoirs of an Imperfect Angel" CD so as not to go head-to-head with the first album from fellow scream-queen Whitney in seven long years. While Houston's CD, "I Look to You," will definitely hit stores tomorrow, as of this moment, Mariah's much-delayed, bitch-slap back won't arrive until Sept. 29.