Her kung fu is very strong

A would-be molester in suburban Denver got more than he bargained for when he attempted to grab a cute 14-year-old girl off the street.

Little did the miscreant know that innocent-looking Brittney Richardson possessed a brown belt in karate.

One kicked butt later, the attacker fled for the Rockies. He remains at large, though he can probably be identified by his numerous contusions and the humiliated expression on his face.

Says Brittney, "I'm the girl that's into boys, likes to talk on the phone, paints my nails." She left out the part about beating the living snot out of sexual predators.

You go, Supergirl!