July 6 is International Kissing Day, and whether you kiss the ones you love or kiss token for good luck, here are 11 facts you might not know about that peck from your lips. 1. KISSING IS GOOD FOR YOU ...

When Britney Spears kissed Madonna while performing onstage at the 2003 MTV Video Music Awards (VMAs), it became the smooch seen 'round the world. Now, in her memoir, The Woman in Me, Spears is ...