Dayum! Is that really just from pilates??
Miley Cyrus has raised concern among critics and fans after losing weight through the popular gluten-free diet and numerous work-out sessions.
And just Thursday, she posted the photo you see above, looking a bit too tiny for comfort!
my "Fiance" jeans. but for real though.
…others responses ranged from WHOA GURL to WHOA GURL.
Her pilates instructor has defended her weight, saying people "just need to chill out," but we can't help it if we're worried for Mileybird!
But back to Miley… maybe she's just really working hard for the wedding pics, but we just hope she's not taking it too extreme!
[Image via Twitter.]