Everyone who sees you thinks you should be smilingnThat girl she's so pretty, that girl she's so beguilingnEveryone who sees you thinks you should be happynThinks you should coo-coo her and start acting all sappynBut it'snnHard to laugh when you know that she's been cheatingnHad hernHands around him and she's been giving it a beatingnWe'll it'snHard to laugh when you know that she's been lyingnBut younGot to laugh to prevent yourself from cryingnnPeople always ask you why you're so seriousn'Cause your woman's got a body that would make most men deliriousnYeah, she's got a body, of that you're painfully awaren'Cause everytime you see it, you want to pull out your hairnBut you know it'snnHard to laugh when you know that she's been cheatingnHad hernHands around him and she's been giving it a beatingnWe'll it'snHard to laugh when you know that she's been lyingnBut younGot to laugh to prevent yourself from cryingnnHard to laugh when you know that she's been cheatingnHad hernHands around him and she's been giving it a beatingnWe'll it'snHard to laugh when you know that she's been lyingnBut younGot to laugh to prevent yourself from cryingnnHard to laugh when you know that she's been cheatingnHad hernHands around him and she's been giving it a beatingnWe'll it'snHard to laugh when you know that she's been lyingnBut younGot to laugh to prevent yourself from cryingnnHard to laughnHard to laughnHard to laugh