Chrissy Teigen wasn’t holding back as she leapt into her husband’s lap on stage in front of everyone -including 50 Cent – for a birthday dance.

Dressed up in a sparkling burlesque costume, the 38-year-old presenter stalked towards husband John Legend as he was pulled up on stage at the venue by other dancers.

Confident, she wasted no time pushing him into the chair as the other dancers – known as the Hammerstein Beauties – surrounded the 45-year-old singer.

The curtain pulls as Chrissy drops to her knees in front of him but this wasn’t the end as a second video showed her straddling him seemingly having taken off her bra.

Clearly enjoying the night, the mum of four also shared a clip of herself grinding on John as 50 Cent performed his iconic song Candy Shop.

The camera gets up close and personal with the couple, who were apparently celebrating the All of Me hitmaker’s birthday, as Chrissy rocked a black and mesh bodysuit while off stage.

Chrissy Tiegen had the time of her life on stage (Picture: @chrissyteigen/Instagram)

Earlier in the evening she and John Legend had been grinding to 50 Cent (Picture: @chrissyteigen/Instagram)

While she didn’t share a caption for her time at exclusive venue The Box in New York, the star did reply to a comment made by one of the staff.

Raven O wrote: ‘I’m so happy you both had fun bravo for everything you did it was such a pleasure and so much fun having you both at the Box for John’s birthday and helloooo!! You’re now officially one of The Box Hammerstein Beauties!!!’

The ‘Beauties’ are a group of chorus dancers who perform burlesque dancers, usually wearing very little as demonstrated by Chrissy’s stage get up.

Replying to Raven, the model wrote: ‘They were so so kind and so body positive about my boob scars and c section puff lol and just so awesome and supportive!!

She said she felt empowered by her time at the club (Picture: @chrissyteigen/Instagram)

John was just having a great birthday (Picture: @chrissyteigen/Instagram)

‘Please tag them here if you can!!! Thank you so so much for telling me exactly what to do and being so supportive!!’

John simply commented: ‘It was a happy birthday 😍.’

The couple tied the knot in Lake Como in 2013, and celebrated their 10-year anniversary back in October with a stunning vow renewal in Italy.

After their renewal, Chrissy confessed she had actually sworn the first time round shouting ‘s**t’ down a microphone.

‘Something funny that happened during our vows, John’s uncle was the pastor, and he was officiating our wedding, and I dropped the ring,’ she said, via People Magazine. ‘I, of course, said “Oh, s**t,” into the mic, and he was just a little taken aback by it. He was like, “That’s Chrissy.”’

Since this they’ve gone from strength to strength and together welcomed children Luna, seven, Miles, five, Esti, one, and latest addition, little Wren who is seven months.

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John Legend had a brilliant birthday