Sir Paul McCartney has opened up about his "painful" divorce from Heather Mills. The Beatles legend - whose four-year marriage to Heather ended in separation in May 2006 - has turned to the words of former British Prime Minister Winston Churchill to help him through his bitter court battle with his estranged wife.
He told Britain's Radio Times magazine: "Going through a divorce is a very painful thing. But as Winston Churchill once said, 'If you're going through hell, keep going!'"