Trudie and Sting Still Hot and Heavy

Don’t expect 57-year-old music legend Sting and his 54-year-old bride Trudie Styler to take the Madonna/Guy Ritchie divorce route anytime soon.

While Park City was full of nubile young stars over the weekend (Ashton Kutcher, Brittany Snow and Joseph Gordon-Levitt to name a few) Sting and wife could teach them all a thing or two about sexing it up.

At a Self magazine and MSN Green bash for Sting’s Sundance-entry documentary Crude, the couple showed some major PDA and serious dirty dancing.

“It was amazing,” an onlooker tells Celebuzz. “Sting and Trudie were dancing like a couple of kids. She was hiking her leg up to his waist and just getting down.”

The entire room took cues from the steamy couple and raged on dancing to a set by DJ Spyder, while fellow celebs Denise Richards (reality cameras in tow) and Paris Hilton sipped cocktails in awe of the two.