LOS ANGELES: Singer Katy Perry continuously "turns up late" for judging the singing-based competition show "American Idol".
Production sources told tmz.com that she is almost always late to the audition rounds, showing up 10-25 minutes after call time.
While it has been frustrating for the show's producers, the other judges -- Luke Bryan and Lionel Richie -- haven't been all that upset and their chemistry is good, said the sources.