Katy Perry Turns Down $20 Million Offer To Be Judge on 'American Idol'

Katy Perry can demand a lot of money to do what she does best (that's sing, so get your mind out of the gutter), silly.

So what happens if American Idol offered her $20 million to be a judge. She would probably tell them to keep their cash, she doesn't want it!

As reported by Us and posted on the New York Daily News web site:

"She was being hotly pursued," a source told Us Weekly of the eye-popping figure. "They really wanted her."

Mariah Carey signed on to the show for $18 million but let's face it, it's Mariah Carey and that's about the best she can do! Ha!

Do you think Katy should join the show?

[NYDN]