AFTER her high-profile and volatile marriage to Sean Penn, and subsequent divorce from Guy Ritchie, one might assume that Madonna has had her share of relationship upsets - but the singer has revealed that the source of her first ever "heartbreak" was not who you might have imagined.

"Lourdes leaving for college was like the first heartbreak of my life," she told Extra. "I cried every night for weeks. I would go in her bedroom and lay on her bed and cry, it was terrible."

Enrolling at the University of Michigan may have given the singer's eldest child some freedom, but that doesn't stop Madonna from doing exactly what your mother probably did when you went to university. See more at http://www.newstoner.com/madonnas-surprising-first-heartbreak/