Lingerie-clad Bella Thorne cozies up to her ex-boyfriend days after hooking up with Scott Disick

Bella Thorne just doesn't seem to know when to call it quits.

The teenage actress was chastised on Twitter last week for hooking up with 34-year-old (and father of three) Scott Disick while the two were abroad in France. But the Cannes Film Festival has officially ended, and so too has their romance -- as evidenced by Bella's latest Instagram, in which she's sprawled on top of her ex-boyfriend wearing just a lacy black bra.

Bella and Gregg Sulkin dated for about a year before breaking up in late 2016, but if her post is any indication, the two are still very close: "Happy birthday Gregg!!!! I love you :)) always been such a wonderful person:) glad we are here through thick and thin. Let's party you old man!!" she wrote.

In the comments section, fans debated whether the photo was recent or a throwback -- but a quick fact-check via Bella's Snapchat confirms that it's a brand-new pic. The two spent Sunday together in Malibu for rapper G-Eazy's birthday. It was a pool party, but instead of a swimsuit, Bella paired a black bra with Moschino panties.

We have a feeling Scott isn't bothered in the least bit: Kourtney Kardashian's infamously troubled ex blew through a string of women during his trip to France, supposedly romancing six women, including ex Chloe Bartoli.

For her part, Bella seems equally unperturbed by Scott's behavior. She happily responded to eager questions via Twitter: "I'm not talking to Scott or anyone else," she told one fan. Another asked, "What were you doing with Scott?" to which she answered, "Legit nothing trolololo."

And if you're wondering what Kourtney's thinking about all of this nonsense, well, she let her own Instagrams do the talking.

View this post on Instagram

Cannes you feel it 🌡

A post shared by Kourtney Kardashian (@kourtneykardash) on May 24, 2017 at 5:28am PDT

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