The British Masters is being played this week on the European Tour.
But, before the tournament proper starts, there's a fun event featuring the likes of Luke Donald, Andy Sullivan, Andrew "Beef" Johnston, Shane Lowry and some celebrities, including Piers Morgan -- it's golf under the lights for the Hero Challenge.
Taking place Tuesday evening, European Tour stars will go head-to-head in the fast-paced, one-hole knockout contest, in the dark, under floodlights.
Eight players in all will take part in the challenge, consisting of "seven quick-fire head-to-head straight knockout matches, the last man standing will be crowned champion, with the entire contest concluded in less than an hour," according to the European Tour.
Here's what it will all look like: