From: Joost on Fri, Mar 19 2010 2:45 PM

The luck of the Irish may be bestowed to some hot Hollywood men and ladies and in honor of St. Paddy’s Day we're counting down the top 5. Olivia Wilde, Leighton Meester, Kate Walsh, Rose Byrne & Jenny McCarthy may surprise you with their Celtic heritage. Plus, our top 5 Irish men include Co...