At the “Ocean’s Eleven” premiere, David Duchovny got a call of nature so urgent he tried to jump a long line at the men’s room — but the guys told him flatly: Buzz off, TV Boy! The line for the ladies’ room was even longer — but when the girls saw the “X-Files” star in obvious agony, they started squealing, “David — you can cut in front of US!” When the . . . er, relieved actor emerged from the powder room, he waltzed down the line thanking the lasses, one and all!