Multiple Grammy Award-winning singer, songwriter and actor Tim McGraw sits down for an emotional conversation about his childhood, the family secret that would change his life forever, his marriage to Faith Hill and what he's learned from fatherhood. Tim holds the record for the highest-grossing tour in country music history and has had 16 albums reach number one on the Billboard charts. Married to superstar Faith Hill for more than 20 years, the couple is considered country music royalty. Although Tim has performed in giant stadiums in front of thousands of fans, he says that deep down he is an innately shy person. As a young artist, he began using alcohol as "liquid courage" to get onstage, a habit that turned into an addiction. Tim explains how he finally came to realize that enough was enough.