The 29-year-old is seen hovering over his fellow Brazilian, with both hands on either side of his head.

Willian seems for the most part happy at what is happening – and even laughs at his new-found physio.

But the grin is quickly wiped from his face when Luiz jolts his head to the right.

A blood-curdling crack rings out as the pacey winger lets out an “Aaaah”.

WillianSNAPCHAT/DAVID LUIZ

Chelsea ace Willian had his neck cracked by teammate David Luiz

His smile does eventually come back – quite possibly simply relieved at still being alive.

The Blues players have every right to be in a cheerful mood.

Having won 12 consecutive Premier League matches, they sit six points clear of second-placed Chelsea.

They cruised to a 3-0 victory over Bournemouth last time out – despite missing key players N’Golo Kante and Diego Costa (LINK).

WillianSNAPCHAT/DAVID LUIZ

The Brazilian managed to smile after his ordeal

It’s not the first time the centre back has shown off his supposed talents on camera.

He recently blew the Chelsea team doctor’s mind by performing an impressive magic trick.

And the joker also showed he could possibly cut it in another sport – when he rugby tackled a reporter.

Source: http://www.dailystar.co.uk/sport/football/573920/Chelsea-David-Luiz-cracks-Willian-NECK-snap-football-Premier-League