Andre Agassi & Pete Sampras Get Nasty At Charity Event

The Hit for Haiti charity event raised $1 million for the American Red Cross Haiti fund recently but the event was a little more dirty than most people expected. The event included a doubles match that brought Pete Sampras and Roger Federer against Rafael Nadal and Andre Agassi. Apparently, Agassi and Sampras went after each other with awkward imitations and physical attacks. Check out the clip below of the Tennis greats getting nasty with each other!