Pakistan, July 12 -- Jay-Z's anniversary concert was already a memorable celebration, but the surprise appearance of his wife and daughter on stage made the milestone even more special. Notably, the 56-year-old American rapper and record executive is performing a massive three-night historic concert run at Yankee Stadium in the Bronx to commemorate his iconic catalogue. During the opening night on Friday, July 10, Beyonce and her daughter Blue Ivy Carter joined the Hip-Hop legend, whose real name is Shawn Corey Carter, on stage in two different segments, which went viral and became the ultimate highlight of the night. The Crazy in Love songstress, made an early, unexpected entrance to sing the iconic hook for Can't Knock the Hustle. Dress...