i want you to watch what happened when mimi gets asked about her exck, nino cann. >> are you happy nick's going to be a father again? the singer seemed to have selective hearing when it comes to the news that nick, her ex, mariah played it off, while getting a little help from her friends, after some late-night pizza in l.a. friday. but a source close to the singer tells us nick's recent revelation is a sensitive topic for the mom of twins, morocco and monroe. and no surprise brian ten a ka was in attendance at the pizza party. the source tells "e.t." ma rye's ready to focus on the future and not her ex. bullet. the singer wants james to pay her a $50 million inconvenience fee. we're told both negotiations aren't going well, and at best, shll get to keep the 35-carat engagement ring. mariah ditched that ring saturday night when she hit up hollywood hot spot catch l.a. she was all smiles in her curve-hugging cam mo dress. >> and that big smile. prince harry and his girlfriend on the move. the big question is, when might they rendezvous? the prince landed yesterday on the island of antigua