From the everyone has a blog these days file

According to MetaFilter the Rosie O'Donnell blog is actually written by Rosie O'Donnell and not some fan.

formerlyROSIE hit Blogger with Rosie O'Donnell's name and photo in the profile, but of course we all knew the poems about the Black Album were posted by some fan or mocker. But the New York Times interviewed Rosie and confirmed that she indeed wrote this blog. The article depicts Rosie as the ultimate blogger, though some may feel she belongs on LiveJournal.