AceShowbiz -

Ariel Winter suffered a nip slip when hitting the gym in Los Angeles with her beau Levi Meaden. The wardrobe malfunction happened when the "Modern Family" star was taking a rest in the middle of a grueling workout session at the gym earlier this week.

Ariel looked tired as she took a break during her exercise. The 19-year-old former Disney star was seen sitting against the wall. She pulled her brunette tress up into a ponytail, which looked messy after her workout session.

It seemed her sports bra was too tiny for her, as it struggled to contain her busty assets. Her right boob had shifted upwards, exposing part of her nipple. And unfortunately for the actress, the paparazzi were outside the gym and captured the exact moment of the nip slip on camera through the window.

Ariel has been showing off her hot bod on and off social media, especially on Instagram. She's proud of her curvy figure and loves sharing her racy looks with her fans. She's been flaunting her curves in tons of crop tops, Daisy Duke shorts, bikinis and more skin-baring outfits.

Though the "Smurfs: The Lost Village" voice actor is often body-shamed by haters, she still likes sharing sexy photos of herself on the internet. She once told body-shamers to "stop criticizing everything everyone does" and urged them to "leave young women alone."

After being criticized for wearing booty-shorts and a lacy top, she took to Twitter to say, "Pretty annoyed about the focus on the fact that I wear shorts, and the commentary that I'm 'squeezing' into them or the idea that it's not okay for me to wear shorts."

She continued in her rant, "It's SUMMER. Get over it," before defending herself, "I'm not a whore because I wear shorts and tank tops. I'm a normal girl." She said that "it's really troubling that we even have to deal with this kind of stuff nowadays. Please stop criticizing everything everyone does!!!!!"