"Idols" Go Diva Once They Get Home

The "American Idol" kids might be all aw-shucks on the air, but they're a lot more oh-no-you-didn't when the cameras stop rolling!

This year's crop of "Idol" finalists, according to spies at the apartment complex where they're all sequestered, "act like they're stars already" and are definitely "not nice" to the staff at the building -- and complain a lot about things like a little construction going on at the complex. "They're always hiding like they're special," we're told, and they're very aloof, especially compared to last year's crew, which was much nicer.