As a dancer she's undercover   Won the Big Don to be her lover   Had to make him tell her secrets   About his business and about his street-rats      She had to become his trustful right hand   The bureau needed the files with his brand   She really was a damn good actress   Everybody called her 'Big Don's Mistress'      Oh, it's just a show   Put on for love   How could he know?      Liar, liar   Sweet desire   Liar, liar   Who are you?      She sent the messages through her office   The Don reckoned, he will face a Judas   So he told her of a damned deceiver   Secured, in her he was a strong believer      He confessed to her being sick of all this   How he suffered in the deepest abyss   But saw in her the wish for a new life   To escape from there and make her his wife      No, not just a show   Put on for love   How could she know?      Liar, liar   Sweet desire   Liar, liar   Who are you?      Liar, liar   Play with fire   Liar, liar   Learn the truth?      It had turned somehow   She had not seen how   Felt the bullet still flying      Straight went into her heart   Tore her old world apart   Now to live on she first had to die      There's a reason to live   There's a reason to live and let die   There's a reason to give   There's a reason to give in a lie      Liar, liar   Sweet desire   Liar, liar   Learn the truth      Liar, liar   Sweet desire   Liar, liar   Who are you?      Liar, liar   Play with fire   Liar, liar   You learned your truth now