Possibly.
I find it interesting and contradictory that there could be such a thing as a celebrity/rock star exorcist.
I always pictured real exorcists as humble and hidden, to protect against pride, whereas celebrity seems to imply the opposite.
I don't wish to slander a man, but it seems to me like a priest who has a fascination with the devil, and wants to be known as one with power over him.
"Pride preceedeth the fall."
Will he go the way of Fr. Corapi?
My sensus catholicus tells me there is something "off" about him, but I could be wrong, and certainly not calling him a fraud.
But I am suspicious.