Award-winning pop singer and heartthrob Luis Fonsi took a moment from his day supporting the St. Jude’s Children's Hospital Thanks and Giving campaign to get real with us about love and relationships. He talks about what being a real man means to him, reveals the worst thing a man can do to anyone, and tells us the most surprising thing he has ever done for a woman. Bonus: Fonsi also revealed what happened when he discovered that a pair of fans snuck into his hotel room. Their reaction will surprise you!