Bella Hadid isn't a stranger to sharing sexy snaps on Instagram. She'll happily show off her pool or beachside looks [1] and Love magazine shoots [2], but her latest post might be her steamiest — and most NSFW — yet. Rocking a barely there pair of underwear complete with a choker, the model captioned the photo "Sorry mama" while revealing she was working on a secret project.

But just looking at who she tagged — including Victoria's Secret photographer Russell James — the capital S in the word "secret," an angel emoji, and similar shots from Stella Maxwell and Lily Aldridge [3], we're wondering: does Bella's new gig have something to do with VS? Only time will tell, but for now, take a look at the BTS pics. We can't wait to see the finished product!