When the United States stood on the brink of nuclear Armageddon during the 1962 Cuban Missile Crisis, President John F Kennedy sent his wife and children away to stay at the family's summer farm in Virginia. But he pulled his 19-year-old mistress close, summoning her from her college while he stared down the Soviet Union.

It was one of the biggest moments of her career and all eyes were on Madonna as she performed her halftime show at the Super Bowl. But her spectacular live show, which received rave reviews from critics, was marred by rapper M.I.A swearing on camera - and for the first time Madonna has spoken out about the incident labeling it 'negative' and 'such a teenager thing to do'.