The leggy mom-of-two stunned at the event, wearing a figure-hugging white mini dress with matching heels.

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Stunner: Jennifer Lopez turned heads on Monday in a figure-hugging white mini dress at the NBC Universal Upfronts in New York City

Better with age: The Shades Of Blue actress who will turn 47 in July showed off her ample chest in a racy cut-out creation for the event

JLo’s white hot look was age-defying.

Her fabulous curves were on display in the short skin-tight number which highlighted her cleavage and toned gams.

The featured cut-outs were held together with silver metal details which extended from her decolletage all the way to her waistline.

The star’s exposed skin was offset by the design’s long-sleeves and turtle-neck.

White hot: Her fabulous curves were on display in the short skin-tight number which highlighted her cleavage and toned gams. The star’s exposed skin was offset by the design’s long-sleeves and turtle-neck

While Jennifer further accentuated her fit pins with a pair of coordinating white platform pumps.

The brunette beauty pulled her long highlighted tresses into a 𝑠e𝑥y high ponytail and wore a bronzed make-up palate on her glowing face.

Her diamond ring bearing fingers showed off long edgy V-shaped nails that were painted nude.

Age defying: Jennifer further accentuated her fit pins with a pair of coordinating white platform pumps. The brunette beauty pulled her long highlighted tresses into a 𝑠e𝑥y high ponytail and wore a bronzed make-up palate on her glowing face

And the Ain’t Your Mama singer accessorized the head-to-toe white ensemble with giant diamond studs in her ears.

While Jennifer looked exceptional at the TV event, she had a lot of competition on the blue carpet.

Also at the Upfront event were Khloe and Kourtney Kardashian who were 𝑠e𝑥ily clad for the occasion. Keeping Up With The Kardashians is in its 12th season and more spinoffs are expected.

Busy hit-maker: Jennifer’s police drama, in which she plays Harlee Santos, a single mother and detective in Brooklyn, New York, was renewed for a second season airing on NBC. The Ain’t Your Mama singer is currently in her Las Vegas residency at The Axis

And Mariah Carey, 46, was also present, in a tiny animal print sequined dress with fishnet stockings and sky-high platform heels. Mariah was on hand to promote her upcoming documentary series for E!, Mariah’s World, which will follow her on her Sweet, Sweet Fantasy Tour.

Meanwhile, Jennifer’s police drama, in which she plays Harlee Santos, a single mother and detective in Brooklyn, New York, was renewed for a second season airing on NBC.

The busy hit-maker recently released her new single Ain’t Your Mama and is currently in her Las Vegas residency at The AXIS.

The All I Have show will run until December 2016.

Competition: While Jennifer looked exceptional at the TV event, she had a lot of 𝑠e𝑥ily clad rivalry on the blue carpet. Khloe and Kourtney Kardashian were at the Upfronts promoting Keeping Up With The Kardashians which is in its 12th season

Also on hand: Mariah Carey, 46, wore a sequined dress to the event to promote her upcoming documentary series for E!, Mariah’s World, which will follow her on her Sweet, Sweet Fantasy Tour

Representing: Jen took to the stage to talk about Shades of Blue alongside star of El Señor de los Cielos Rafael Amaya