Power couple Jay Z and Beyonce Knowles Carter attended Day 4 of the U.S. Open at the Arthur Ashe Stadium in New York City. The Super couple were special guests of tennis superstar Serena Williams in the family and friends VIP box. Serena easily defeated Vania King to advance to the 3rd round of the U.S. Open.
Williams, 34, is tied with Steffi Graf for the most major titles, and she matched Martina Navratilova’s record of 306 grand slam singles victories. Williams needs a win at the U.S. Open to give her 23 career grand slam titles.