Trying to prove something? Jennifer Lopez wears a tiny corset for a 𝓈ℯ𝓍y performance… in front of her ex-husband who brings along his new girlfriend.

Following their painful divorce in 2011, both Marc Anthony and Jennifer Lopez went on to find happiness with much young partners.

So perhaps it was a case of battle of exes on Thursday, as J-Lo, 43, and Marc, 44, took to the stage separately to perform at the Premios Juventud 2013 – said to be the Spanish version of the People’s Choice Awards.

Joining them at the event were their respective love interests, Casper Smart, 26, and Chloe Green, 22 – in her first official red carpet outing with Marc.

Jealous much? J-Lo performs on stage with Pitbull at the Premios Juventud 2013 and shows off her incredible body… while Marc and Chloe sit in the audience

Tough act to follow: J-Lo certainly lives up to her reputation as one of the most beautiful women in the world

Intriguingly, J-Lo avoided bumping into the couple on the red carpet as she was busy backstage getting ready to perform, leaving her toyboy Casper Smart to arrive alone.

Casper certainly lived up to his surname in a dapper green suit, while Marc and Chloe both opted for black ensembles.

While J-Lo missed out on making a grand entrance on the red carpet, she more than made up for it in two incredible outfits performing on stage.

Just keep smiling! Presumably Marc Anthony and Chloe Green were hoping for no awkward instances with his ex-wife J-Lo at the Premios Juventud 2013 at Bank United Center in Miami, Florida on Thursday

You talking to me? J-Lo looked particularly feisty and fierce as she performed in front of the crowd… the included her ex Marc Anthony and his new girlfriend Chloe Green

Wow factor: Even Pitbull seemed intimated by J-Lo’s stage presence as he hid behind her incredible mane of hair

And it seemed that J-Lo’s extra rehearsal time certainly paid off, as she undoubtedly stole the show from her ex-husband Marc.

Wearing mesh colored tights and a revealing leotard, J-Lo looked absolutely inedible as she performed a 𝓈ℯ𝓍y routine with rapper Pitbull, and was flanked by a group male dancers.

Hopefully Chloe won’t have minded watching the absolutely stunning Jennifer strut her stuff on stage.

I won! If there was a competition between the two on the night, J-Lo won it hands down, and actually received an award too

Emotional: Whether it was the overwhelming response from the crowd, or the fact that she could see her ex Marc and his girlfriend Chloe in the audience, J-Lo suddenly became teary when she accepted an award

Cue the music! Hopefully J-Lo got to say everything she wanted when accepting her award and wasn’t drown out by an exit theme

Perhaps hoping to keep up with his ex, Marc Anthony then appeared on stage in a plain black suit and spiced up his performance with scantily-clad female dancers.

While some reports have suggested Jennifer is fine with her ex’s choice of girlfriend, another report suggested the singer was ‘furious’ that the pair had got together.

It was first revealed that Chloe and Marc were dating back in February after the pair were spotted at Disneyland with his children Emme Maribel Muñiz and Maximillian David Muñiz.

Odd couple: J-Lo performs with rapper Pitbull for a rendition of their hit song On The Floor

Who could she be pointing at? Jennifer Lopez performs on stage while her beau sat in the audience as well as ex husband Marc and his girlfriend Chloe

Not awkward at all: Marc and Chloe, who share a 22-year-age gap, arrived at the same event as J-Lo and beau Casper, who share an 18-year-age gap

Green with envy? Casper Smart missed out on posing with his girlfriend Jennifer Lopez as she was backstage getting ready to perform at the Premios Juventud 2013

Then in April, it was reported that the odd couple had split following rumours that Marc had distanced himself from the Topshop heiress – but it appears that for now, they are back on.

It is unclear whether Marc, Chloe, Jennifer and Caspar have all been in the same room together at the same time.

However, it is by no means the first time Jennifer has been in the same room as Chloe – as the pair first met when Jen was still married to Marc.

Anything you can do: Marc was also performing at the event, and sang in front of scantily clad back up dancers who twirled colorful umbrellas

Smooth: Marc showed off his backing dancer as she paraded around in her underwear. Let’s hope Marc’s girlfriend Chloe Green didn’t mind too much.

Will this do? Marc did his best to put on a good show, following J-Lo, with the help of 𝓈ℯ𝓍y dancers who had rehearsed their moves around the 44-year-old crooner

Chloe – who is 23 years younger than Marc – dined with Jennifer and Marc, alongside her father Sir Philip at Balthazar in New York in April 2009.

After the awards, Chloe tweeted a picture of herself and Marc on the red carpet, writing: ‘You were amazing tonight I am so proud.’

Also at the event, hoping to attract some attention away from the awkward exes, was pop singer Ricky Martin.

Ricky, 41, looked in high spirits as he arrived dressed all in white.

She’s not done yet! It seems J-Lo may have trumped her ex-husband Marc in the performing stakes as she took to the stage again in a different black lace outfit

Number one performer: J-Lo undoubtedly stole the show from her husband Marc, as she took to the stage flanked by half-naked male dancers

Are you getting all of this? J-Lo put on quite the show in front of her ex, who also had to perform on stage

Flapper: J-Lo looked absolutely sensational in her second stage outfit for the night

J-Lo gave a tearful acceptance speech for World Icon award for her role in the entertainment industry, saying: ‘When I see all these images and you beautiful faces, I feel very fortunate to be here tonight. What I have always wanted to do with my life is to create, sing, dance, act and entertain; and be a good person.’

The fun didn’t stop on stage either, as after her big win on the night she celebrated backstage and looked beautiful in a Zuhair Murad dress.

She also posted a picture of herself enjoying a celebratory dinner later that night.

Bird in a cage: Perhaps J-Lo was adding a bit of symbolism in her performance at the awards bash on Thursday night

Family time: J-Lo tweeted a picture backstage at Premios Juventud with her son Max, with the caption: ‘Gracias. Blessed. #PremiosJuventud’

Star guest: J-Lo and Marc weren’t the only performers of the night, as Ricky Martin took to the stage sometime later in the evening

Earlier this month, Chloe and Marc were spotted on her father’s £32 million Benetti yacht, Lionheart, kissing and cuddling off the coast of Porto Cervo, Sardinia.

Despite the age gap, Sir Philip – who is worth an estimated £3.8 billion – is understood to have give his daughter’s romance his ‘blessing’.

Just weeks before they went public, Chloe was dating FC Kuban Krasnodar footballer Djibril Cisse, while Marc announced his split from Venezuelan model Shannon De Lima in January after a year together.

Winner: J-Lo wore a Zuhair Murad dress as she posed backstage after accepting the award for World Icon

Celebratory dinner: J-Lo is seen pictured next to Casper as they celebrate her win at the awards bash

Simply stunning: The singer and actress appeared to defy her 43-years as she sat back and enjoyed herself backstage looking as youthful as ever

Marc is father to five children, with his eldest Ariana just three years younger than Chloe.

Meanwhile it has been rumored that Jennifer is hoping to marry her toyboy lover Casper later this year.

‘For me, the biggest dream is the fairy tale,’ Jennifer told ABC News’s Amy Robach this year, adding that ‘yes’ she would give marriage another chance.

‘I will never give up on that dream.’

He bangs: Ricky Martin appeared to get up close and personal with his female backing dancers on stage at the awards show in Miami

All white on the night: Ricky Martin was also in attendance at the awards bash, which was clearly overshadowed by J-Lo and Marc

Peace out: Actress Eiza Gonzalez went for an interesting ensemble for the night, which included a giant sparkling crucifix across her dress giving a nod to ’80s Madonna

Also in attendance: Alejandra Espinoza and Model Jessica Santiago at the Premios Juventud 2013 at Bank United Center