Beyoncé Knowles and Jay-Z are one of music's most notoriously secretive couples, but the pair let their guard down at a concert over the weekend.
Beyoncé surprised attendees of her husband's gig in New York on Saturday night, taking to the stage alone to sing her hit single 'Crazy In Love'.
Jay-Z was apparently so mesmerised by her performance, he forgot his cue to join her.
According to Radar Online, he hurried back on stage, saying, "Oh s---, I should probably rap here!"
The happily married duo followed it up with a performance of 'Young Forever', before exchanging a hug, a kiss, and a public pat on the behind.