Miley Cyrus, We Get It. You’re Legal.

Miley Cyrus showed up to the 2011 Pre-Grammys Gala where she apparently decided she’s Katy Perry now and put her decolletage de mullet on full display. You know, just in case anyone forgot she’s 18. Which, admittedly, is easy to do when someone incorporates vagina diddles into her stage show at 17 and took sexy photos in front of the very first camera phone ever invented. I just assumed she was 30 by now.

NOTE: Grammys photos starting here.

Photos: Getty, Splash, WireImage