Kristen Bell slaps reporter on the red carpet

Kristen Bell was being interviewed on the red carpet at the premiere of "The Boss" by The Fix's Kevin Donnelly when she had enough of his rude behaviour. 

Kristen took matters into her own hands and slapped him in the face! 

The jury is out on this one, is it real or a set up situation.

 I battle to believe a man of his size would go tumbling to the floor after receiving a tap on the cheek, then stand up and fall over again, seems a little far-fetched right!?