madrid spain singer hannah montana miley cyrus

Yikes! Disney would SO not approve of this...

The Hannah Montana starlet performed at the Rock in Rio music festival in Madrid - along with Rihanna and Shakira - this weekend and her choice of wardrobe left little to the imagination. I'm lovin' her whole "I'm not a little girl anymore" attitude. Fierce!

But is it too much too soon? Does everyone really wanna see Miss Miley in lingerie?