Tyler Henry Koelewyn is an American reality show personality who appears in the series Hollywood Medium with Tyler Henry as a "clairvoyantmedium". The series began its broadcast on the E! Television Network in the United States in January 2016, and was E!'s largest launch of a non-spinoff unscripted series in the past three years with 3.2 million viewers for its third episode. In November 2016, Henry released a memoir, Between Two Worlds: Lessons from the Other Side.