Rush and Molloy: Wow, the line for the ladies’ room at Whiskey Blue in New Orleans must’ve been really long the other night: Lindsay Lohan and Samaire Armstrong had to share a stall, our spywitness tells us.

Page Six: HERE’S bad luck on Lindsay Lohan’s movie, “Just My Luck.” Lohan (above) spent a lot of time partying in the early days of filming in New Orleans and came down with a bad flu, as we reported yesterday. Now word comes that production has been shut down completely due to Lohan’s illness — costing producers big bucks every day. They should call the people who made “Herbie: Fully Loaded” with Lohan — they also had their budget busted when Lohan became sick on-set. A rep for “Luck” said shooting would resume tomorrow.