T.I. - Castle Walls Lyrics (ft. Christina Aguilera)

Here is Castle Walls Lyrics by T.I. ft. Christina Aguilera @ monsterlyrics.blogspot.com[c.a.]everyone thinks that i have it allbut it's so empty living behind these castle wallsthese castle wallsif i should tumble if i should fallwould any one hear me screaming behind these castle wallsthere's no-one here at all, behind these castle walls[t.i.]observing the estate through the gate from the