She's looking a tad too thin lately...

Gigi Hadid partied it up with some girlfriends at The Nice Guy over the weekend, and the supermodel showed off her rock hard abs in nothing but a bomber jacket and funky track pants. Her shrinking frame could be the result of stress from the death threats she's been receiving from an unidentified man on Twitter, or those pesky body shamers could have finally gotten to her.

In case you missed it, some weirdo has been threatening to kill Cara Delevigne, Taylor Swift, Gigi and a bunch of their squad via social media. "people gon die they're gon die die die die!" he wrote to Gigi. How creepy! You'd think she would shell out some dough to hire security until they can track that creep down? She should at least bring boyfriend Zayn Malik out with her for protection!

We asked her for the low down on her scary stalker in the below video. Check it out!