via Getty Images

Justin Timberlake is famous for being a golf nut, and this weekend he used his favorite sport to raise some cash for his cause. Every year, the former ‘N Syncer hosts the Justin Timberlake Shriners Hospitals for Children Open. The Shriners Hospitals for Children are a group of 22 hospitals around the world that treat sick kids under 18 – for free! The golf tournament is open to professional golfers, who compete for a PGA Tour title, and golf-loving celebs, who play to raise money for the hospitals. This year’s stars included George Lopez, Alice Cooper, and Oscar De La Hoya.

Head over to the America’s Blood Centers website for info on how you can organize a blood drive at your school or local community center.