Maybe all that blogging is starting to tire Meredith Vieira out. The New York Daily News is reporting that the syndicated version of Who Wants to be a Millionaire will be using celebrity hosts to fill in for Vieira, who is pulling double duty with Millionaire and the Today show. "They're just filling in for a couple of days," a show spokeswoman tells reporter Richard Huff.

When the spokeswoman says "a few days," she means a few days of production; because up to five episodes can be taped a day, that means the guest hosts might host in one-week blocks. No real word on who the celebrities are or when their episodes will air. Judging by Vieira's taping schedule, in which the entire season will be completed by December, those weeks could air anywhere.

Think Regis might show up? I wouldn't mind seeing him in his old chair for a week.