After 11 years together, the couple filed for divorce. Soon after, the "Beautiful Stranger" singer was attached to the arm of a beautiful slugger -- the Yankees' Alex Rodriguez -- causing many to raise an eyebrow and draw a link between the two events. Coincidentally, A-Rod's wife cited "extramarital affairs" when she filed for divorce three months before Madonna did. Duffy-Marie Arnoult/WireImage.com - June 6, 2009
Celebrity Love Triangles
From Woody and Mia to Brad and Jen, Hollywood couples have a history of falling victim to the love triangle.