Before she was a Femme Fatale, Britney Spears was a cute little Mouseketeer on the Mickey Mouse Club.
However, after seeing the new I Wanna Go music video those days are far behind her.
In the fierce vid, Brit Brit wears a custom Marco Marco Mickey Mouse tee and if you look closely the big fat rat is dead.
What 'cha tryin' to say Britney???