Jennifer Lopez left very little to the imagination as she performed new single 'Live It Up' on 'Britain's Got Talent' on Tuesday night.

The singer was centimetres from a wardrobe malfunction as she gyrated on the floor during a risqué routine.

jennifer lopez britains got talent

As she gave her first UK performance of her new single, she showed off her famous J-Lo curves (and then some) in a eye-wateringly high-cut black PVC leotard, which she teamed with thigh-high leather boots, and a heeeuge feather jacket.

jennifer lopez bgt

The raunchy spectacle left hosts Ant and Dec lost for words as they spoke to the US star following the performance, while judge Amanda Holden commented: "Well, J-Lo's arse - I just wanted to bite it."

jl boys

Simon Cowell seemed equally impressed, adding: "Seriously, JLo. If anyone wants to know how you do it. That's how you do it."

However, over on Twitter, while some users agreed how hot the 43-year-old looked on stage, others were questioning if her choice of costume was too much for a family show.

jlo pose

One tweeter wrote: "Jennifer Lopez was just way to much on BGT.. There's young children watching and she has her popo all up in the camera. Put it away girl! (sic)"

Another said: "Just watched the @JLo performance on BGT. She needs educating by @Beyonce regarding the sexy/trashy debacle when performing. #PutItAway."

ITV has previously come under fire for showing risqué performances on family shows, most notably when Rihanna and Christina Aguilera appeared on 'The X Factor' final in 2010.

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  • 1997

    Actress Jennifer Lopez filming <em>Selena</em>.

  • 2000

    Actress Jennifer Lopez wears a denim dress with long gold scarf and matching belt.

  • 2002

    Singer Jennifer Lopez performs wearing all white: hotpants, boots, wide-brimmed hat and zip top.

  • 2002

    American singer and actor Jennifer Lopez stands backstage, wearing a pink tracksuit and cap.

  • 2000

    Jennifer Lopez in that Versace dress at the Grammy Awards.

  • 2003

    Jennifer Lopez and Ben Affleck attend the Academy Awards. She wears a light green on shouldered dress with statement jewellery.

  • 2003

    Actress/singer Jennifer Lopez wears a black leather jacket with boyfriend Ben Affleck watching the New York Yankees.

  • 2003

    Actress/singer Jennifer Lopez looks smart wearing a skirt, shirt and jumper.

  • 2005

    Actress Jennifer Lopez leaves her A/W 2005 show during New York Fashion Week wearing a full-length fur coat.

  • 2005

    Jennifer Lopez performs wearing a cut out gold top and black trousers with her hair short and curly.

  • 2005

    Actress Jennifer Lopez wears a grey jumper with silver fishtail skirt and matching belt for her film premiere.

  • 2006

    Actress Jennifer Lopez matches her dark outfit with her newly dyed dark hair.

  • 2007

    Actress Jennifer Lopez wears a one-shoulder coral pink gown.

  • 2008

    Singer/actress Jennifer Lopez shows her baby bump in this floor-length brown dress.

  • 2009

    Singer Jennifer Lopez wears a figure hugging black dress with knee-high boots.

  • 2011

    Actress and siger Jennifer Lopez wears black top and grey scarf.

  • 2011

    Jennifer wears a cream embellished catsuit.

  • 2011

    Jennifer Lopez wears a figure hugging red dress with shoulder detail.

  • 2011

    US singer and actress Jennifer Lopez rocks boho chic with this dress and matching headband.

  • 2011

    Actress/singer Jennifer Lopez arrives at the BAFTAs wearing a cut out dark green dress.

  • 2011

    Jennifer Lopez dazzles in this short silver number.

  • 2012

    Entertainer Jennifer Lopez arrives for the Academy Awards wearing a white a gold dress with plunge neckline.

  • 2012

    Jennifer Lopez wears another plunge neckline.

  • 2012

    Actress Jennifer Lopez attends the Los Angeles premiere of <em>What To Expect When You're Expecting </em> wearing a cream dress with deep red lips.

  • 2012

    Singer/actress Jennifer Lopez celebrates the launch of her new single, <em>Goin' In</em> wearing a short white and gold dress.

  • 2012

    Jennifer Lopez performs on stage wearing a silver corset.

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