Looks like The X Factor isn't the only singing competition that wanted to clean shop!  According to reports, the producers of American Idol are looking to replace judges — or perhaps add new ones to the already packed panel — meaning Randy Jackson and Steven Tyler could be on the way out.  OK! GALLERY: BRITNEY SPEARS, DEMI LOVATO & L.A. REID ARRIVE FOR X FACTOR AUDITIONS IN GREENSBORO, N.C.  Sources confirm to Read More >>