Nancy Grace Has a Wardrobe Malfunction on 'DWTS'

"Dancing with the Stars" contestant Nancy Grace showed off a little more than she wanted when she popped out of her dress at the end of her routine with partner Tristan MacManus.

The cameras cut away to some wide crowd shots at the moment of the nip slip -- and the 51-year-old HLN host was momentarily mortified, burying her head in MacManus' shoulder. Host Tom Bergeron quipped, "On the European version that would be perfectly fine." Watch!

But the judges were able to see past the partial nudity and appreciate Grace's performance. "How refreshing," Len Goodman said. "That was a proper quickstep. Well done!"

The night's top-scorer was Ricki Lake, who earned 23 out of 30 points, while Chaz Bono was at the bottom of the leader board, earning 17 out of 30 points.