Dang, all these former child star shenanigans have produced at least one surprising effect: Miley Cyrus seems downright regal by comparison. Unfortunately she's also sick as a dog-not-yet-eaten-by-coyotes. Last week the singer who runs things/things don't run she was rushed to the hospital after suffering a mysterious allergic reaction to antibiotics, but now it's looking like that situation was not an overreaction as she's now put the remainder of her U.S. Bangerz Tour dates on hold until August so she can properly recover.