We know Katy Perry is set to be one of the judges on American Idol but we don’t know who else is coming aboard.

Rumors has it the production has still yet to sign on other judges and it you consider that they’re only weeks away from shooting, they might enter crisis mode.

They’re looking on bringing on the likes of Lionel Richie, Luke Bryan, and Keith Urban, but as of yet nothing has been signed.

Producers are keen to have Lionel, but it’s being reported that he’s demanding a salary of 10 million dollars… and they were hoping to land him for half that.

Might be hard considering it’s already been reported that Perry is getting an eye watering 25 million for role at the judges table… so that might muddy the waters.

Ryan Seacrest has already committed to the series... which is aiming to air at the end of September.