JAYZ AND BEYONCE PERFOM........

Jay-Z joins wife leather-clad Beyoncé onstage (but gets a little distracted by his wife's outfit)

So perhaps this what Jay-Z was thinking when he asked wife Beyoncé to perform onstage with him in New York on Saturday.

However, he probably didn't bank on getting so distracted by his wife's leather-clad body that he missed his cue as she performed a couple of songs.

Scroll down for video 

Although crowds were waiting for Jay-Z to come in the Crazy In Love sondtrack after the rapper, 42, became so distracted watching his wife on the monitors backstage he was heard saying: 'Oh s**t, I should probably rap here.'

And when the song was finished as Beyoncé walked off the stage, Jay-Z gave her playful slap on the derriere. 

Chemistry: The pair sizzled onstage as they performed together

Distracting: Beyoncé almost made her husband miss his cue as they performed at the Barclays Cener in New York

All that glitters: Jay-z wouldn't be anywhere without his gold watch, necklace and gold bottle of champagne

When the song was through Beyoncé exited the stage, but not before hubby Hov gave her a playful slap on the behind. 

Beyonce was back onstage for Young Forever, wearing skin-tight, black leather pants and a stylish black motorcycle jacket.

The couple even shared a kiss before they exited off stage while the hometown crowd cheered on. 

VIDEO: Crazy in love! Jay-Z and Beyoncé on stage together