Following a NASCAR Camping World Truck Series race in Ontario this past weekend the slap heard round the world took place. Apparently there was contact between drivers Max Papis and Mike Skeen as they raced towards the finish on Sunday, leading to the post-race incident caught on camera.

According to Fox Sports, Skeen's girlfriend, Kelly Heaphy, was the woman shown on video running up to Papis after he gave an interview and slapping him in the face. The slap was so hard; Papis said via Fox Sports, that his jaw was dislocated. Watch the slap, and Papis' reaction below.

*The slap happens around 1:15 into the video.

Photo Credit: YouTube