Apparently these two had a fun time filming and even partied a little too hard while in Montreal recently. Lucy said:

"I never go out when I am working but they said, 'Come on, just one time'. We were dancing on the tables and the Montreal police came."

Earlier this year, Liu revealed she had a crush on Hartnett while they were shooting the film.

The beautiful actress admitted it was hard not to lust after the heartthrob actor, who spends a lot of the film naked except for a towel maintaining his modesty.

She confessed: "Well, I mean it's hard not to find Josh attractive - he's an incredibly tall, big, strapping young man!"

Watch out Scarlett. I personally don't find Josh all that attractive. The long hair, the facial yuck, and well, he just always looks like he needs a shower, but I guess he can clean up well for a movie.

Lots more including pics that make me wonder why Josh Harnett doesn't get a haircut and shave more so read more

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