Usher's concert at Madison Square Garden in New York City got a little more physical than he expected. After he brought a female fan onstage for a serenade of his song "Trading Places", she kicked him in the face with her stiletto!

It happened as Usher sat the woman on a couch while he caressed her. After they changed positions, the fan tried to move her leg to get closer to him. Her stiletto boot heel knocked him in the nose.

She tried to massage Usher's face, but there was no need. Usher wasn't hurt and even cracked a joke about it. It happens around the 5:20 mark