Beyoncé Knowles-Carter has been performing to a sold-out crowd all over the world, but Monday night, she was finally home in Houston, Texas. Before performing on stage, Bey snapped photos with some of Houston's best rappers including Bun B, Slim Thug and Lil Keke. More photos inside. Blue Ivy's mother gave her hometown some extra love during her concert by performing her new single, Bow Down ( I Been On) for the very first time. "Houston means so much to me. No matter where I go, no matter where I travel, it's who I am. I hope I make you guys proud' cus I rep my city everywhere I go," Beyoncé said to the audience.