Intro: F C G Am F C G F C People say we shouldn't be together G Am We're too young to know about forever F C G But I say they don't know what they talk talk talking about F C Cause this love is only getting stronger G Am So I don't wanna wait any longer F C G I just wanna tell the world that your mine girl Oh F C They don't know about the things we do G Am They don't know about the I love you's F C But I bet you if they only knew G They would just be jealous of us F C They don't know about the up all night's G Am They don't know I've waited all my life F C Just to find a love that feels this right G Baby they don't know about They don't know about us F C (Just) One touch and I was a believer G Am Every kiss it gets a little sweeter F C It's getting better G Keeps getting better all the time girl F C They don't know about the things we do G Am They don't know about the I love you's F C But I bet you if they only knew G They would just be jealous of us F C They don't know about the up all night's G Am They don't know I've waited all my life F C Just to find a love that feels this right G Baby they don't know about They don't know about us F C They don't know how special you are G Am They don't know what you?ve done to my heart F C They can say anything they want G Cause they don't know about us F C They don't know what we do best G Am That's between me and you our little secret F C But I wanna tell 'em G I wanna tell the world that your mine girl F C They don't know about the things we do G Am They don't know about the I love you's F C But I bet you if they only knew G They would just be jealous of us F C They don't know about the up all night's G Am They don't know I've waited all my life F C Just to find a love that feels this right G Baby they don't know about They don't know about us F C They don't know about the things we do G Am They don't know about the I love you's F C But I bet you if they only knew G They would just be jealous of us F C They don't know about the up all night's G Am They don't know I've waited all my life F C Just to find a love that feels this right G Baby they don't know about They don't know about us F, C, G, Am F C G They don't know about us