Mariah vs. J. Lo: dueling divas

Step aside, divas. Mariah Carey is back. Big time. The figures are still being tallied, but it’s a strong bet that her new disc, “Charmbracelet,” will be the top debut on the next Billboard album chart. Estimates of first-week sales range from 200,000 to 270,000–about double what Carey managed with last year’s much-maligned soundtrack to her movie flop “Glitter.”

Whitney Houston at the Arie Crown

Whitney Houston is a lot of things – mother, wife, movie star, glamor queen, diva and all-around superstar. But she’s not “every woman,” as she sang Tuesday night at the Arie Crown Theatre. Every woman hasn’t sold 100 million records, as Houston has since releasing her debut album in 1985. Nor can they sing the way she does, as evidenced by a fan who gamely tried to man the mike while Houston good-naturedly stood by.