Work it: Jennifer Lopez sizzled once again as she slipped into a skintight PVC catsuit while performing on The Ellen DeGeneres Show on Wednesday night

The pop princess added height to her frame with a pair of eye-wateringly high stiletto heels, while injecting a welcome pop of colour with a slick of pillar box red lipstick.

The Jenny From The Block hitmaker wore her caramel locks in loose waves as she bounded around the stage.

The mother-of-two clinched her slim waist with a black belt and added plenty of sparkle with discreet sequins on her sleeves to match her diamond earrings.

Limitless is confirmed to be the soundtrack for the actress’ upcoming romantic comedy film Second Act.

Envy-inducing: The singer, 49, showcased her jaw-dropping hourglass curves in the striking hooded one-piece as she belted out her new hit, Limitless, for the audience

Superstar: The pop princess injected a welcome pop of colour to her fierce stage ensemble with a slick of pillar box red lipstick

The plot is centered around Jennifer, who portrays a 40-year-old divorced mother given a second lease at life after creating a fake Facebook page.

Also starring in the upcoming blockbuster are Milo Ventimiglia and Vanessa Hudgens.

Despite the many projects she is facing right now, Jennifer is looking as loved-up as ever with former Yankees player beau Alex Rodriguez, 43.

The superstar pair have been dating for 18 months and despite being quizzed by Ellen DeGeneres on the marriage front, Jennifer refused to open up about potential wedding and engagement plans.

Bombshell: The Jenny From The Block hitmaker wore her caramel locks in loose waves as she bounded around the stage

Glittering: The mother-of-two clinched her slim waist with a black belt and added plenty of sparkle with discreet sequins on her sleeves to match her diamond earrings

Leading lady: Limitless is confirmed to be the soundtrack for the actress’ upcoming romantic comedy film Second Act

Hot mama: Jennifer is mother to fraternal twins, Emme and Max, 10, with ex-husband Marc Anthony, 50, who she split from in 2011

‘We are [happy], we’ve been together a couple of years, it’s nice,’ she allowed.

Jennifer is mother to fraternal twins, Emme and Max, 10, with ex-husband Marc Anthony, 50, who she split from in 2011.

Alex is father to daughters Natasha, 14, and Ella, 10, and sources have accused Jennifer for getting involved in his child-support negotiations with ex-wife Cynthia Scurtis’.

A source told Page Six earlier this month: ‘The legal proceeding quickly devolved when Lopez insisted that Rodriguez should only have to pay $10,000 (rather than $115,000) a month in child support.’

Going strong: Jennifer has been with former baseball player Alex Rodriguez for 18 months

Nope: The singer and actress was quizzed by host Ellen about a potential proposal from her former Yankees player boyfriend as she sat down for a chat