Justin Timberlake is letting his golf obsession take over his home - he's installed a putting green in his house.
The pop superstar has been an avid golfer for many years, and even owns his own course near Memphis, Tennessee.
And now Timberlake has revealed he's spent a massive $800,000 (£500,000) on converting a room in his mansion into an indoor golf course, complete with astro turf, so he can still practise his swing even when he's not out on the fairway.
He says, "I am a golf fanatic. My handicap is six and I play 18 holes a couple of times a week. I converted one of the bigger rooms in my house into a miniature green."