Maybe Simon Cowell needs to go to rehab for his loud-mouthed opinions. But you won't see the "American Idol" host checking himself in any time soon.

The grumpy English man, who has spent the past few days drilling everyone from current "Idol" contestants to Oscar winner Jennifer Hudson and past winner Taylor Hicks, is now giving his two cents on Britney Spears and Robbie Williams.

Jennifer Hudson and Taylor Hicks are not competing on "American Idol" anymore, but that doesn't mean they are free from Simon Cowell's criticism.

The acid-tongued judge spoke out about the two former contestants while at the Annual Paley Festival at the Directors Guild of America in West Hollywood.

Antonella Barba has a supporter in grumpy Simon Cowell.

The "American Idol" judge has spoken out about the alleged x-rated photos of the contestant... while at a Playboy Mansion party.

Jennifer Lopez knows a thing or two about making it in showbiz and can definitely teach some aspiring artists the steps they need to succeed.

Reports say the Latina star is set to perform on an upcoming episode of "American Idol."

Paula Abdul's headline making press tour to promote the new season of "American Idol" may be her last if reports that she is to be replaced are correct.

The former singer and dancer, who has appeared on the show since season one with co-judges Randy Jackson and Simon Cowell, could be being replaced by another singer who has had her sobriety questioned in public.

Jennifer Hudson has proven that if she can survive "American Idol" without getting her self-esteem shot, then she can do anything she sets her mind to - even if it's smooching Jamie Foxx.

The "Dreamgirls" star recently said she was nervous about kissing Jamie Foxx, but not as nervous as when she did "Idol" a couple of years ago.