Jennifer Gould Food & Drink Bareburger opening in Columbus Square this month By Jennifer Gould Published April 6, 2015, 4:20 p.m. ET Bareburger's "Supreme Burger" Christian Johnston Columbus Square’s long-awaited burger joint, Bareburger, is finally opening this month, Side Dish has learned. The 1,875 square-foot space is across the street from a Whole Foods on a block that already has a Starbucks and a Yogurtland.