Piers Morgan has opened up about his criticism of Meghan Markle and Prince Harry, and admitted he may have gone to far.The Good Morning Britain host, 55, has hit out at the couple several times on his ITV daytime show, including claiming he was “ghosted” by Meghan, 38, after she began dating Harry, 35. Recently, Piers slammed the couple amid claims Harry is finding life in Los Angeles “challenging” after the pair moved to the US following their decision to step away from royal life.