Alert – Jennifer Lopez shows ex Ben Affleck what he’s missing in VERY revealing gown at premiere of his film Unstoppable amid divorce

Jennifer Lopez turned heads in a very revealing gown that was completely open down the sides, secured with just three black bows, to the star-studded premiere of her and estranged husband Ben Affleck’s movie, Unstoppable.

While arriving to the 2024 Toronto International Film Festival at Roy Thomson Hall on Friday night, the superstar, 55, turned heads as she went underwear-free in her incredibly sexy look amid her ongoing divorce. 

She paired her silver, disco ball-inspired dress, from Tamara Ralph, with a pair of open-toed high heels and Hassanzadeh jewelry. 

The Hustlers actress wore her waist-length, light brown hair down in loose waves that cascaded down her back.

Her estranged spouse produced the film, which Lopez stars in alongside Jharrel Jerome, Bobby Cannavale, Michael Peña and Don Cheadle. 

Jennifer Lopez flashed plenty of sideboob and cleavage in a very revealing silver gown that was completely open down the sides and secured with three black bows

The mom-of-two, who is known for making history on the red carpet history with her boundary-pushing looks,  ensured she was the center of attention as she opted not to wear any undergarments and flaunt her incredibly fit figure. 

Lopez exuded confidence as she bared her sensational curves and famous booty from the side. 

Her appearance comes just two and a half weeks after she filed for divorce on her and Affleck’s two-year wedding anniversary. 

Despite navigating the end of her fourth marriage, a source told DailyMail.com that the Let’s Get Loud hitmaker was happy to ‘head to the Toronto Film Festival to promote this film because Unstoppable means a lot to her, she wants to support it.’

‘It is a true life story that is very inspirational and she is proud to be a part of it. Acting in the movie was a high point for her,’ the insider added.

‘The movie has been getting a lot of attention and Jennifer wants it to do the best it can. She is very professional and always works hard to give her movies their best opportunities.’

And her hard work proved fruitful as she earned a standing ovation and was praised by Anthony Robles — who was not only the inspiration for the movie but also a producer and a stunt double for Jharrel Jerome, the actor portraying him. 

In the film, Lopez portrayed the wrestling champion’s mother Judy Robles. 

While arriving to the 2024 Toronto International Film Festival at Roy Thomson Hall on Friday night, the superstar, 55, turned heads in her incredibly sexy look that put her incredibly fit figure on full display amid her ongoing divorce from Ben Affleck

Her estranged spouse produced the film, which Lopez stars in alongside Jharrel Jerome, Bobby Cannavale , Michael Peña and Don Cheadle

The Hustlers actress wore her waist-length, light brown hair down in loose waves that cascaded down her back to the star-studded premiere of her and Affleck’s movie, Unstoppable

At the Toronto International Film Festival premiere, Robles told PEOPLE about how it was difficult opening up about the pain he experienced in real life in order to turn his life story into a movie. 

However, he noted that Lopez and the rest of the cast ‘nailed it.’ 

‘I’d say the most difficult part was just telling the uncomfortable things,’ he said. ‘But I felt like in order to tell my story correctly, and truly impact the most people, they had to know my pain. They had to know the scars that I went through and what I dealt with.’

He continued: ‘I think that was tough for me, but it was also therapeutic.’ 

Robles noted that there were ‘a couple of things here and there that weren’t able to fit in the film,’ but he was pleased with the ‘overall message.’ 

The wrestling icon, who also gave Lopez and the film a standing ovation as the credits rolled, added: ‘We nailed it and this team nailed it.’ 

Robles also shared an inspiring message and emphasized that ‘no matter what you’re wrestling, you can overcome it. You can be unstoppable.’ 

The biopic, which is based on his empowering life story, was helmed by Affleck — who was a no-show at the premiere — and his close pal Matt Damon.

As expected, Affleck was a no-show to the event; seen with Lopez in January 2024

Certain producers on the movie were trying to get Lopez and her ex in the same place and were ‘pushing the two to appear together at the premiere in Toronto to create buzz on the film,’ DailyMail.com reported earlier this week. 

Even though Affleck was not present, a source told DailyMail.com that Lopez would be making her appearance a ‘quick trip’ and explained that ‘she has other matters to attend to.’ 

The film will be shown in the Special Presentations section at the Toronto International Film Festival, followed by a limited theatrical release in December 2024, by Amazon MGM Studios.

The project is from Ben’s production company Artists Equity, which he co-founded with longtime friend Damon.

Affleck and Damon, 53, are among the 14 producers on the film.

The Amazon MGM Studios film wrapped production this past January.

The release of the biopic comes shortly after Lopez filed for divorce from Affleck and it was revealed that the former couple had separated in April.

The couple previously starred together in Gigli (2003) and Jersey Girl (2004). And he also appeared in her film This Is Me… Now as well as her docu The Greatest Love Story Never Told.

The mother-of-two, who is known for making history on the red carpet history with her boundary-pushing looks that challenge conventional fashion norms, ensured she was the center of attention as she opted not to wear any undergarments

Lopez risked a major wardrobe malfunction as she flaunted her stunning curves  at the  premiere

Her appearance comes just two and a half weeks after she filed for divorce on her and Affleck’s two-year wedding anniversary

Despite navigating the end of her fourth marriage, a source told DailyMail.com that the Let’s Get Loud hitmaker was happy to ‘head to the Toronto Film Festival to promote this film because Unstoppable means a lot to her, she wants to support it’

‘It is a true life story that is very inspirational and she is proud to be a part of it. Acting in the movie was a high point for her,’ the insider added

‘The movie has been getting a lot of attention and Jennifer wants it to do the best it can. She is very professional and always works hard to give her movies their best opportunities’

Lopez has a supporting part as a wrestler’s mother in the movie, which already has Oscar buzz

Lopez pictured with her costar, Jharrel Jerome

Unstoppable centers around the life of wrestler Anthony Robles, who was born with one leg and won a national championship in 2011 while competing at Arizona State University. 

Actor Jharrel Jerome (Moonlight) plays Robles and the supporting cast includes Bobby Cannavale, Don Cheadle and Michael Peña.

Unstoppable is directed by William Goldenberg, who previously worked with Affleck as an editor on his 2023 movie Air, as well as Argo (2012). 

Affleck and Lopez have another movie they worked on together: Kiss Of The Spiderwoman.

It is based on Manuel Puig’s novel of the same name, and is set in an Argentinian prison in 1981. Lopez stars as the titular role, a fantasy woman named Aurora created by Luis Molina (Tonatiuh), a gay hairdresser serving an eight-year sentence for allegedly corrupting a minor. 

Affleck and Damon are among the co-producers through Artists Equity. 

Lopez and Jerome posed for a group photo with (L-R) Bobby Cannavale, Don Cheadle, and Matt Damon

Affleck was asked by CBS Sunday Mornings in March 2023 about collaborating with Lopez on the film. 

‘What fun, what a joy to do something with her, see her be great, go to work with your wife, go to work with your best friend,’ he said.

‘If you don’t like who you’re working with, and if you have difficulty or trouble at work, I think it’s one of the things that can really cause depression, anxiety and pain for people,’ he added at the time.

‘And conversely, [if] you love the people at work, you probably have a pretty good life, you know?

Meanwhile, Affleck was seen in Los Angeles as he skipped out on the TIFF premiere

Jennifer and Ben, who did not attend the premiere, separated in April; seen in January

‘Can’t make it look like she’s doing it as a favor to me, but actually she is,’ Affleck also said during the interview.

The now-estranged couple previously tied the knot in Las Vegas back in July 2022.

Asked by Variety earlier this year whether she and Affleck would ever star in another movie together, Lopez had responded: ‘Maybe, in the right thing.’

She added, ‘I mean, we love working together and being together, so maybe.’