DUBLIN, Ohio -- As perhaps the hottest name in golf these days, Bubba Watson is trying to keep his public and private lives separate.

But the two may have intertwined -- no one knows for sure -- in a curious incident earlier this week while the Masters champion and his family were in the Columbus, Ohio, area for the Memorial Tournament.

Watson hosted a Christian music concert at a downtown venue Tuesday night. He was with his wife, Angie, as they headed to their rental home.

"A car chased me," he said after a 74 in Friday's second round at the Memorial. "Angie was driving. She had to pull over. I switched to driving so I could drive through someone's yard if I had to. But we had to drive away from our house, the house we rented. We drove for 37 minutes."

Watson called his caddie, Ted Scott, hoping that Scott could intercept the pursuing car.

"Teddy was trying to find me in his car so he could block him," said Watson, who recently adopted a child with his wife. "When you start dealing with that, when you have the kid with you, it's not a good situation."

The Watsons kept driving and driving, watching the headlights in their rearview mirror, until finally the danger passed.

"We kept driving around and they finally gave up," Watson said. "I was going to keep driving until we felt safe again. That's the first time that's ever happened."

Watson said earlier in the week he and his wife have been trying to buy a house in the exclusive Isleworth community in Orlando, Fla. Among many other advantages, it's a gated community with good security. Among other celebrities who have lived in Isleworth are golfers Tiger Woods, Mark O'Meara and 2011 British Open champion Darren Clarke, along with baseball star Ken Griffey Jr., and actor Wesley Snipes.

"Isleworth is a beautiful place. I don't have to leave the gates. Security is a big key there," said Watson, who previously lived in Arizona. "We want to be in a secure area. We wanted to be where we can be a family, I can play golf, ride the cart around."