Published Monday, 30 September 2013
Campbell was in London ahead of the launch of the UK version of her reality modelling show The Face but it came in the midst of a hectic promotional tour which included stops in New York and Paris, France.
She gave an interview to The Sun newspaper but just six minutes into the chat, the journalist noticed Campbell's eyes had closed and she was dozing off.
The supermodel, who recently walked out of an interview with the Radio Times, apologised for her sneaky sleep, saying: "Sorry, really sorry. That wasn't your fault. I'm so jet lagged."