It was said that Miley Cyrus defended Demi Moore for being in rehab since her January 23 hospitalization. And since that time, it was believed that Miley put comments on her facebook page about Demi and that people should just leave her alone. But now Miley is saying she never posted such a thing. And her reps are saying that she never posted anything of this nature on any of the social sites she belongs to. It was believed that Miley stood up for Demi because the two will co-star together in the film LOL (Laughing Out Loud).