Kristin Cavallari and Chris Evans: Fantastic Two?

Looks like Kourtney Kardashian might have to find someone else to pal around with for a while.

The New York Times reports that Laguna Beach babe and bad parker Kristin Cavallari has been having a real hot time with Chris Evans, aka Fantastic Four’s Human Torch.

The paper’s source says that the two attended the grand opening of Cabana One at the Mayfair Hotel in Miami last week and “definitely hooked up.” Witnesses say that the two left the event arm-in-arm.

Careful Kristin; you’ve been burned by guys before, and with a dude whose motto is, “Flame On!” it’s bound to happen again.