After shooting the group's best individual score on the day, Omega presented Justin Timberlake with the winning trophy.
Comedian John Bishop and Bohemian Rhapsody star Gwilym Lee were amongst those to turn out for the event.
golf
Omega ambassadors Rory McIlroy, Sergio Garcia and Tommy Fleetwood are teeing it up and will each captain a team of celebrities in aid of charity.
As well as been official timekeeper at a number of high-profile events throughout the year, Rolex testimonees keep giving the brand winning exposure.
Rolex will continue its near 40-year duty as official timekeeper as The Open as the world of golf returns to Northern Ireland.
If the record breaking Paul Newman Daytona was anything to go by, the Nicklaus Oyster Perpetual Day-Date could fetch millions.
This grant is in addition to the US and UK patents that founder of the British brand, Gary Butler, already holds.
The new TAG Heuer Connected Modular 45 'Golf Edition' is linked to an app available on iOS and Android smartphones.
Rolex may have been Official Timekeeper at The Open for the 38th consecutive year in 2018, with endless hours of
Audemars Piguet has added three young and up and coming golfers to its ambassador Dream Team: Tyrrell Hatton, Patrick Cantlay