Whoa, whoa, whoa, oh yeah, yeah, yeahWhoa, whoa, whoa, oh yeah, yeah, yeahAlthough I love you so, oh you don't knowYou don't know just how I feelFor my love I daren't revealI'm so, I'm so afraidYou might not careEvery time you pass me byOh, you don't knowYou don't know what I go throughSeeing someone else with youOh, I wish the one with youWere meBut youYou don't knowI would tell youIf I believedThat you might care somedayBut until thenI'll never give this awaySo a secret it must stayAnd you don't knowYou don't knowHow hard to bearIs this worldA love affairFor it breaks my heart to beIn love when you don't knowI would tell youIf I believedThat you might care somedayBut until thenI'll never give this awaySo a secret it must stayA secret it must stayAnd you don't knowYou don't knowHow hard to bearIs this one-way love affairFor it breaks my heart to beIn loveWhen you don't knowOh, yeahOh, yeah