Miley Cyrus denies she's trying to get fired

Is teen star Miley Cyrus trying to get out of her contract with Disney to do more episodes of Hannah Montana? Or not?
That's the question they're asking in Tinseltown after http://www.tmz.com/ stated that 15-year-old Miley and her dad, Billy Ray Cyrus, reckon that she's now ready to shed the Disney yoke and become a sultry, young pop star. (That always works out so well, doesn't it?) The website claims Miley is trying to get fired by Disney. To do that, "the father-daughter team has been showing up to the set ridiculously late, stalling production and infuriating cast and crew." The set is said to have become an emotional war zone.
Disney responded, the site says, by exercising its right to add six more episodes to the current 24-episode season. (Disney reportedly has a further option for one more whole season.)
Miley Cyrus denies rumours she is trying to shed the Disney yoke.