Mother-to-be Madonna confessed to cravings for eggs, olives and crisps as she proudly showed off her swelling tummy at the premiere of her movie. Arriving at the Odeon West End in London's Leicester Square on Tuesday night for the screening of The Next Best Thing, she joked that it was "almost impossible" to find the right thing to wear when pregnant. The superstar arrived at the premiere with her boyfriend Guy Ritchie and co-star Rupert Everett and spoke about how much she loved being in Britain. Adopting a British accent the star said: "I love the countryside, I love a nice glass of stout and I love my boyfriend." The 41-year-old singer and actress wore an ankle-length black dress and long frock coat through which her bump was clearly visible. Madonna was accompanied by then boyfriend Guy Ritchie ...