'American Idol' Interested in Jessica Simpson

7/28/2010 6:45 PM PDT
Jessica Simpson has had "several meetings" with the brass at "American Idol" in the hopes of taking over Simon Cowell's judging duties ... and sources involved tell TMZ there's "mutual interest."

We're told "Idol" is expected to make an official announcement regarding the judge situation sometime around the beginning of September. 

So far, FOX has no comment on the situation.