Jay Z makes fans at event sing Happy Birthday for Beyoncé
Rapper-record producer Jay Z, during his performance, made fans sing Happy Birthday to his wife singer Beyoncé, who turned 36 on Monday. "Shout out to Beyoncé. Beautiful Bey is in the house tonight. Happy Birthday my love," said Jay Z. Known for tracks like 'Single Ladies', 'Hold Up' and 'Halo', Beyoncé has won 22 Grammy Awards.