Luke Littler suffers mortifying moment ahead of World Matchplay Darts debut
![Luke Littler suffers mortifying moment ahead of World Matchplay Darts debut](https://i2-prod.mirror.co.uk/incoming/article33199989.ece/ALTERNATES/s615/0_GettyImages-2160607724.jpg)
Luke Littler took on Lando Norris in a darts match ahead of the British Grand Prix at Silverstone, but the teenager suffered an embarrassing moment in front of the McLaren star