It’s official: This is Beyonce’s world, and everyone else is just living in it. After the Grammy winner’s lip-synching controversy at President Barack Obama’s inauguration in January, the pressure was on for her to deliver a live, showstopping halftime performance at the Feb. 3 Super Bowl in New Orleans. And deliver she did.As the lights came up on the Mercedes-Benz Superdome, fiery pyrotechnics lit up the field to reveal the 31-year-old singer standing alone on a platform. The gorgeous star kicked things off with a high-energy performance of "Crazy in Love,” complete with an army of leather-bustier-wearing backup dancers. She followed that with a similarly explosive version of "Til the End of Time.” At that point, a screen appeared behind her, with holograms of the singer and her entourage performing "Baby Boy.”Then came the moment everyone had been waiting for. As Us Weekly revealed exclusively in January, Beyonce was joined onstage by her Destiny’s Child bandmates Michelle Williams andKelly Rowland. Midway through "Baby Boy,” the leather-clad duo rose up from the ground and launched into a performance of "Bootylicious,” followed by "Independent Women.” It was the trio’s first live show together since 2007, but their chemistry was as fierce as ever.OMG