Christina Aguilera - Castle Walls Lyrics

Castle Walls Lyrics [Christina Aguilera] everyone thinks that i have it all but itÂ's so empty living behind these castle walls these castle walls if i should tumble if i should fall would any one hear me screaming behind these castle walls thereÂ's no-one here at all, behind these castle walls [t.i.] observing the estate through the gate from the outside looking in bet you would think i got