God, what a lie, and a failed one at that...
First off, you secretly love her, we know this because you woudn't lie about her and make a thread about her explaining how much you hate her, while in the meantime, give her your time to write a thread her explaining how much you hate her.
Secondly, how immature are you? In the hypothetical parallel universe where this isn't a lie. Really, preventing your sibling from getting an autograph or whatever the fuck these pre-pubescant girls get from Hannah Montanna that makes them dry-ejaculate into their pants, just because you don't like the person they admire? Dickheaded people...