According to x17online.com it started when the two were heading out and Britney was frustrated because Jason took too long to get to her car. A photographer who witness Britney’s rage stated ‘Britney was really upset. It looked like she was taking out years of frustration on Jason when she was hitting him. It wasn’t like this was anger from one incident. It looks like she hates the guy! Why would you do that to someone you love?’ T
he singer apparently hit him numerous times, slapping him in the face.