Beyoncé and Jay Z watched Serena Williams' US Open second round win

Beyoncé and Jay Z were in Serena Williams’ box once again to cheer on their friend. Last time, the power couple watched Serena beat Angelique Kerber in the Wimbledon final. This time, they watched her defeat Vania King in the second round of the U.S. Open.

ESPNTennis ✔ @ESPNTennis

Queen 🐝 has arrived to watch the 👑 of tennis.#USOpen

Here are eight photos of Beyoncé and Jay Z in the stands.

Bonus: This fun stat that ESPN’s Hannah Storm shared on Twitter.

Hannah Storm ✔ @HannahStormESPN

From our @ESPNTennis stats dept:

22 - Serena's Majors

21 - Jay-Z Top 10 songs

16 - Beyonce Top 10 songs

(26 if you count Destiny's Child!)