Kristin Cavallari Pregnancy Rumors Heat Up

Well, not really. But we're starting them right here! Look at the way Nick Zano is pointing at Kristin Cavallari in this photo! It's as if Nick is telling the celebrity gossip world, "Yeah, I put a BABY in that!" The proof is in the pudding...

Is Kristin Cavallari pregnant? Your guess is as good as ours.

We're actually guessing no. In fact, we are so confident that we would be willing to bet Kevin Federline's entire net worth that it's not the case. Top that.

In factual Kristin Cavallari and Nick Zano news, this photo was taken at the Equinox in West Hollywood, where the hot, blonde couple works out.

Also, in really random news, want to know who else was spotted pumping iron at the same time as Nick? Why, the great Cash Warren, of course!

Lastly, in unabashed Hollywood Gossip crush news, you have got to check out this Kristin Cavallari topless photo. This girl is seriously attractive.