Well, not exactly her butt - as you can see in video obtained by TMZ, Miley was adorned with a massive quasi-butt apparatus. One of her shirtless dancers holds the flag around his neck, and briefly swipes her rear end with it.

The government of Nuevo Leon wasn't as excited by the booty extravaganza as the wildly cheering crowd; Mexico is very protective of its flag, and that state government is reportedly attempting to prosecute her, USA Today reports. She could potentially face a $1,200 fine and up to 36 hours of jail time.