Heidi Montag Grinds With Spencer Pratt in Las Vegas

Remember when Lauren Conrad and Brody Jenner partied in Las Vegas on The Hills? Think about those good old days before peeping the pics below.

Heidi Montag and Spencer Pratt brought their sideshow red-hot love affair to Las Vegas over the weekend so that they could host a night of drunken revelry at Jet Nightclub at the Mirage Hotel and Casino Resort. And what a night it was.

Here are a few photos of Heidi and Spencer enjoying the ambiance of Las Vegas and then enjoying one another. A lot. Hot and heavy. On the dance floor...

Wow. If there is any pair pseudo D-list celebrities that could possibly make Las Vegas feel even seedier, it's Heidi Montag and Spencer Pratt. It's a tough feat, but these two may have actually sullied the reputation of Sin City.

The fact that Heidi Montag takes an opportunity to drop down and rub that ass into Spencer's crotch whenever there is a camera within 100 feet just speaks to their level of class ... or lack thereof. Of course, it's not like we're going to stop attention to them or anything, so what can we say. So it goes. So it goes.