Kevin Costner Swore on SportsCenter While Promoting "Draft Day"By Stephen Douglas | Apr 9, 2014NoneRELATED: Ken Griffey Jr. Gave Off the Charisma of a Hostage Victim During Live Interview on SportsCenter RELATED: ESPN Sportscenter Anchor Todd Grisham Thinks Jonathan Martin Should Have Been Able To Take a Joke RELATED: Video: Ronda Rousey Swears During SportsCenter Interview