make up a celeb that might be the devil is disguise lol

Dr Phil

This one.

Trump

The most obvious is Donald Trump.

Hmmm...?
Notice how that you never see Betty White and Simon Cowell in the same room together?

Flo - The devil in disguise. I could see that. Her persona wears thin pretty fast.
Dr Phil is a good one too.

Simon Cowell

Betty White

Kat Dennings, I'd sell my soul to her ;)