Italian model and TV star Elisabetta Canalis has stripped off to reveal the reason behind George Clooney's big smile - showing off her best assets in a saucy new men's magazine photoshoot.

The brunette beauty has stripped down to her underwear for the cover of Germany's FHM magazine, wearing a skimpy black bra, thong, suspenders and stockings.

Canalis, 31, began dating Clooney after meeting in Italy this past summer (09), and went public with their romance at the Venice Film Festival in September (09). And Clooney's new woman has won the approval of his mother Nina - she joined the couple on the red carpet on Monday (30Nov09) for the premiere of the actor's new movie Up In The Air. (MT/WNWC/IG)

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