Maria Menounos reportedly feuding with fellow E! News host Catt Sadler. Is another catfight brewing over at “E! News”? After years of feuding with former host Giuliana Rancic, we’re told Maria Menounos now has it in for another rival correspondent, Catt Sadler, who’s threatening her airtime. An insider tells us execs haven’t been satisfied with Menounos’ performance lately and are looking to beef up Sadler’s presence as a result.