Ryan and Michelle?

Ryan Gosling was photographed last week with "Heroes" cutie Hayden Panettiere, but Tuesday night he only had eyes for Heath Ledger's ex, Michelle Williams. The two had dinner at Piadina and were caught by onlookers having a cozy cigarette outside the West 10th Street eatery. The star of "Lars and the Real Girl" was "smiling and gazing at her," said our witness. Reps for both said they weren't on a date, but just discussing an upcoming film project they're working on together.

source