Well this is a letter To everyone who thinks that they know better To every girl who thinks that I won't get her If she's rough with you There's nothing that I'd rather do than fight This is a warning To everyone who thinks that I'm in mourning You know they're wrong in fact I'm prea**uring you that I'll be true Won't let anyone mess with you tonight So it's gonna be heads up, heads up They're gonna get messed up, messed up For making you cry And please don't you get down, get down Cause you were no let down, let down I won't say goodbye I got your back until I die I don't care if you don't want me sticking by I'll keep ten feet behind just to walk you home And I'm gonna protect you till I die I won't let nobody hurt you again I'll f** up your next girlfriend if she breaks your heart This is forever I'm done pretending that it's now or never Got no other motives whatsoever Than to talk to you Make sure that you're gonna be alright So I'll see you later If you meet someone, go ahead and date her And if she's good to you then I won't hate her I won't f** her up But if she's bad to you, well, then I might So it's gonna be heads up, heads up They're gonna get messed up, messed up For making you cry And please don't you get down, get down Cause you were no let down, let down I won't say goodbye I got your back until I die I don't care if you don't want me sticking by I'll keep ten feet behind just to walk you home And I'm gonna protect you till I die I won't let nobody hurt you again I'll f** up your next girlfriend if she breaks your heart And I got your back until I die I don't care if you don't want me sticking by I'll keep ten feet behind just to walk you home And I'm gonna protect you till I die I won't let nobody hurt you again I'll f** up your next girlfriend if she breaks your heart