Video: Rory McIlroy, Tiger Woods joke on the course in Nike ad

World number one and two golfers Rory McIlroy and Tiger Woods have featured in a playful advert called 'No Cup Is Safe' for their sponsor Nike.

The Northern Irishman, who signed a lucrative deal with the global sports brand this week, goes up against Woods in a friendly competition on the practice green.

McIlroy at one point teases Woods by saying, "I'm just trying to keep up with the old guy," to which the American responds with: "Dude, is that your real hair?"

Watch the pair's extravagant shots below: