Simon Cowell's neighbor in London went ballistic outside Simon's house on Tuesday night.
He was caught on video threatening to smash cars with a golf club.The neighbor was apparently mad at the TV mogul for parking cars in front of his house.
The neighbor came out of his home with a golf club as he hurled insults toward’s Simon's mansion. The guy believes Simon can get away with things non-famous people can't.Cops were called to diffuse the situation.