The 31-year-old singer took the stage in sexy black leather shorts and a Brooklyn Nets cap to her 2008 hit "Diva" before singing "Crazy in Love," MTV News reports.
Beyonce had to cover for her husband during the song when he missed his rap cue. Jay-Z, 42, got so caught up watching his wife perform that he forgot to go on stage. "Oh sh-- I should probably rap here," he explained of the mistake.
Beyonce supported Jay-Z during his first show on Sept. 28 from the audience in the D'USSE VIP Lounge. She was "front and center," a source told Us Weekly. "She went crazy singing and dancing to every song."