paris hilton, denise richards

The Sundance Film Festival always provides plenty of drama on and off the screen. Paris Hilton and her newest BFF -- at least for the day -- Denise Richards, brought mayhem to Main Street when they stopped by the Rock Band Lounge to check out the "hospitality suite", i.e. score cool schwag.

While their fans screamed outside, the gal pals picked out lace Tt Collection camis for each other (see? we told you Tt was a brand to watch!) and told whispered sweet nothings to each other, like "you're so hot, no you are!"

Afterwards they stopped by the Burt's Bees booth to try out the tinted lip balm and make kissie faces for the camera. It's the 25th anniversary of Burt's Bees, so the nice celebs are all wishing Burt a happy birthday when they visit the booth.

Of course, Paris had to do one better, saying, "Happy Birthday, Burt, you're hott!"

See? That's style.

Paris and Pals

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