Hilarious footage shows Chrissy Teigen's entire BOOB fell out on stage in front of thousands while grinding on hubby John Legend

The 31 year-old supermodel yummy mum-of-one was being serenaded by her husband John Legend during a sexy rendition of his 2006 hit Slow Dance.
John Legend was performing in front of a crowd of thousands at Madison Square Garden in New York on Tuesday night (June 27).

Footage filmed by a fan captures the Sports Illustrated babe grinding on her husband in an extremely low-cut jumpsuit as the crowd cheer in front of her. 
Moments later, the 5,000-strong crowd are treated to an absolute eyeful when the gorgeous model’s boob pops out of her barely-there top.

Lost in the music, the 31-year-old doesn’t even notice her epic wardrobe malfunction until her hubby frantically scrambles to cover her up.

Like an absolute pro, the brunette beauty manages to laugh off the mishap, continuing to sway while barely covering her nipple with her hand.

She pulls John’s mic away to tell the crowd “sorry” as they scream in appreciation. Her husband doesn’t even miss a beat as the couple continue to slow dance on stage.

Chrissy ends her eye-popping appearance with a curtsy and a cheeky smile at the crowd.

The full video here.