Dolly Parton isn't all the way back just yet. The legend was forced to cancel her upcoming "Dolly: Live in Las Vegas" limited engagement due to ongoing health issues. Knowing the concern the cancellation would cause, Dolly made a video for social media addressing her fans. "The good news is I’m responding really well to meds and treatments, and I’m improving every day. The bad news is it’s gonna take me a little while before I’m up to stage-performance level, because some of the meds and treatments make me a little bit swimmy-headed, as my grandma used to say. And of course, I can’t be dizzy carrying around banjos, guitars, and such on five-inch heels, and you know that I’m gonna be wearing them...So I have great doctors, and I’m doing really well, and they assure me everything I have is treatable, so I’m going with that." No word on possible makeup dates.