According to sources, Billy Ray Cyrus wants to make sure that Miley is behaving herself behind the wheel of her Prius.

He’s trying to get a car monitoring device on her car to keep track of how fast she’s driving, whether or not she’s tailgating, and safety belt alerts. It’s also a GPS device, so he’ll know exactly where she’s at at all times.

He reportedly told her, “It’s not because we don’t trust you. It’s more because we really care about you.”

How many times have we heard that before….but we know it’s really because he doesn’t trust her.

Source, Bauer-Griffin