Lennon braved the rain to wait outside, keen to get her hands on a copy of the book, which chronicles not only hugely personal details, such as how Harry lost his virginity and took illegal drugs, but more intimate private instances of family disharmony.
After buying the book, she then posed for pictures as the media asked her questions, at one point Lennon quipped about knowing how the late Princess Diana must have felt, given the attention she was getting.
