Justin Timberlake was in Millington, TN, on Saturday to officially open his new Mirimichi golf course. The project was a long time in the making, with JT and his mom Lynn overseeing a $16 million redesign of the eco-friendly club. At the ceremony, he opened up about what the spot means to him, saying, "I could care less about celebrity. This is where I grew up, and this is home. . . . and it always will be for me. Any time you can give back to that and get 18 holes in, it's a win-win." Golf is clearly one of Justin's main passions, and it just might inspire him to put pen to paper for that sports memoir he's rumored to be interested in writing.