North outpost for Bagatelle

BAGATELLE is moving uptown. The Meatpacking District hotspot — where girls dance on the tables at night and during weekend champagne brunches — is opening a second branch in a two-story space in the charming Rockefeller townhouse at 13 W. 54th St. next year, reports The Post’s Jennifer Gould Keil. The venue was recently home to Atria, Grayz and, before them, the original Aquavit. Five restaurant groups got into a bidding war for the space even in a difficult market, says broker Jeffrey Roseman.