Mark Steines the Entertainment Tonight host who is as interesting as watching paint dry and as white as Wonder Bread, is leaving the show. A rep told The New York Post he is leaving to â€œpursue other opportunities at the end of his contract. He has been a beloved member of â€˜ETâ€™ for 17 years, and we fully support his decision.â€ Yeah, who really believes he is leaving on his own? Now that ET finally got rid of Mary Hart last year and replaced her with the much much younger Nancy O’Dell, it was about time they got rid of the boring Steines. Seriously did anyone even know he was still on the show? Better yet did anyone even know he was on it?