Things are definitely getting on top of Tiger Woods as the golfer failed to keep his cool on the course at the British Open this weekend.

Tiger is currently in the process of getting a divorce from his estranged wife, Elin Nordegren and can't seem to keep his eye on the (golf) ball.

Tiger can be heard swearing as he missed a putt on the 13th hole on Saturday, cursing: "Why the f--- did you do that?"

Watch the clip here:

The commentator said: “He is running hot” after the golfer let rip with a string of expletives.

Tiger finished the competition in joint 23rd place and told USAToday.com: "That's just the way it goes. I'm not going to win all of them. I've lost a lot more than I've won.

“Other than the first day, I did not putt well at all."

Do you think Tiger is struggling to keep his mind on the game? Tell us on Twitter @areyouentwise

Celebrity love rats...