Las Vegas has been overtaken by the “Oscars of Porn,” the annual AVN Awards. A few nights ago, the Playboy Club hosted actresses Christy Canyon, Nicky Hunter, Taylor Wayne, Ann Marie Rios and Kylie Ireland. Moon nightclub threw a party attended by Kirsten Price, Alektra Blue, Jessica Drake, Mikayla Mendez, Stormy Daniels and Kaylani Lei. Meanwhile, over at the Palms Casino’s N9ne Steakhouse, more demure Whitney Port of “The City,” who just happened to be in Vegas, didn’t know where to look as she dined with six nonporn friends.