Tony Stewart Throws A Helmet At Matt Kenseth – VIDEO

In case you haven’t seen it yet, this is viedo of Tony Stewart’s throwing a helmet at Matt Kenseth's car.

It happened  during a NASCAR race on Saturday night at Bristol Motor Speedway.

Stewart has been known to get a little testy at times, and he certianly was not in a good mood when he was knocked out of the race on Saturday night!