Host Marie Osmond opens up about falling a second time while performing her "Donny and Marie" show in Las Vegas. "I'm fine. This is the last of shows at the Flamingo. So, for those of you that have bought tickets for that last week, I will be there, absolutely," says Osmond. "Donny was so sweet. He said, 'Marie, I can handle the last week.' I said, 'I think they want to see Donny and Marie.' But it's underneath the knee cap. I chipped off a piece, so I probably won't be dancing a lot, but I can sing!" She adds, "I'm always ok and it's just interesting that it would be so close together. I've never fallen before. I think maybe the knee was a little bit not as strong enough. I should have been wearing my brace... I'm pretty black and blue. Go to my social media, I will show you. I'll be fine!"