Mel Gibson Dines With Billionaire Chicks -- Petra and Tamara Ecclestone

Mel Gibson isn't into Olympic gold, but he certainly enjoys hanging with chicks who are into gold.

Mel went to Boa in West Hollywood last night and dined with the 2.0 version of the Gabor sisters -- Petra and Tamara Ecclestone.

As you know, Petra -- the daughter of Formula One billionaire Bernie Ecclestone -- recently bought Candy Spelling's pad for a cool $85 mil.

On his way in Mel confessed he wasn't watching the Olympics. It's interesting that he doesn't mind people watching HIM, because he was like a duck on a platter in the middle of the restaurant.