Two Wimbledon fans become the talk of SW19 after one drops mystery item into drink on TV [Video]

Two Wimbledon fans have become the talk of SW19 after appearing on live television as one drops a mystery item into the other's drink.

A video has been shared on social media of two men, both wearing sunglasses, sat together during Thursday's match between Liam Broady and Diego Schwartzman on court three. 

In the clip, the camera is focused on two men, who laugh and smile at each other, before the man on the right, with dark hair, reaches out of shot and appears to pinch a mystery item.

He then raises this hand above the other man's drink, rubbing his thumb and index finger together over the coloured cup. 

The dark-haired man is then seen reaching back down, out of shot, and adjusting something. 

The video was taken on day four of the championship, at the court hosting UK's Liam Broady and Diego Schwartzman, from Argentina.  

Broady was proud to give the tight-knit British playing group something to shout about after he stunned 12th seed Diego Schwartzman in five sets at Wimbledon on Thursday.

The world number 132 lost 11 games in a row during his second-round tie and looked on course to be the latest home player to exit the Championships after Murray and Raducanu’s shock defeats on Wednesday.

At 3-0 down in the fourth, Broady dug deep and edged a tie-breaker before he showed superb levels of endurance to outlast Schwartzman in the decider and triumph 6-2 4-6 0-6 7-6 (6) 6-1 in three hours and 47 minutes.

Victory for Broady sent him through to the third round at a major for the first time, having previously lost on two occasions in round two at Wimbledon.  

On Saturday, he will play Australia's Alex de Minaur.

Day four saw Britain's Jack Draper knocked out of Wimbledon in the second round, against no 19 seed Alex de