direct to your inboxPiers Morgan has been forced to defend a Good Morning Britian cast photo he shared after backlash from 'halfwits' on social media.The presenter of the ITV show was celebrating on Thursday after a "historic" day for the news programme after Wednesday was the highest-rated in its history. Piers, 55, went on to praise his co-stars and the GMB crew and shared a throwback snap of the full presenting line-up.