Heidi Montag Lays the Smack Down on Spencer Pratt

Unfortunately, it's not as cool as our headline makes it sound.

Heidi Montag did not berate Spencer Pratt at Don Antonio's restaurant, nor did she break a bottle of Patron over his dome. The two just took martial arts lessons - and there is some satisfaction in watching Spencer get taken down by a chick.

The gruesome twosome from The Hills took a class in mixed martial arts (MMA) training, learning the ropes from Kevin Rickson of Rickson Gracie Jiu-Jitsu International fighting school. Heidi didn't even break a nail. Here's a video clip ...