![Chris Brown Kisses Fan & Sucks Her Knee In Concert [VIDEO]](http://townsquare.media/site/34/files/2011/09/Screen-shot-2011-09-27-at-5.09.45-AM.png?w=980&q=75)
Chris Brown Kisses Fan & Sucks Her Knee In Concert [VIDEO]
At a recent concert in Detroit, Chris Brown invited a young lady onto the stage, what happens next is a little strange. During a song, the singer/entertainer slowly removes his shirt and creeps closer to the fan. What comes next, is a little strange. Brown begins to slowly make his way towards the fan's mouth for a smooth little "smack" and then proceeds to SUCK ON HER KNEE!!!