You know, my momma always told me  If you got a good woman  You better treat her right  Cos if you dont  She likely to go bad on you    Something's wrong  I can feel it in my bones  It's not the same  She's running game on me  I see all the signs  Someone else on her mind  It's obvious to the both of us  That's what it is    She's been faithful, been true for so long  I've been out there, been doing her wrong  All those girls on the side, all those nights that she cried  How much can a good woman take  Before that poor heart of her's breaks, and turn cold  Now i know (whoa oh)    (Chorus)  Even good girls go bad  Sometimes, when you push her far  She'll cross the line (yes she will)  She'll change her mind (I know oh)  Even good girls go bad  Sometimes, push her into the arms  Of someone else  And i can't take it (no, no, no, no)    She came straight home from work  Know exactly where she was  She always tried, I can't deny  I never did (no, no)  Now I'm starting to catch all the clues  That she is seeing somebody new    I can tell, know her well  Damn it hurts, hurts like hell  And who should no better than me  I ran game from A to Z  And she's not to blame  It's just a matter of time till she change (whoa oh)    Chorus    Na na na na na  Na na na na na  Even good girls, Even good girls go bad   repeat x2    Chorus until fade