Kate Garraway missed her first day back at Good Morning Britain since appearing on I’m A Celebrity… Get Me Out Of Here! after oversleeping.The TV star, 52, was due to return to the morning programme on Thursday after spending three weeks in the Australian jungle, but was forced to Skype in from home after oversleeping. Kate was forced to explain herself to co-star Ben Shephard, with Ranvir Singh having to step in for her at the last minute.