You walk by and my heart beats   A thousand times at once it seems   And every time you look at me   I have to tell myself to breathe   With just a smile you capture me and I start to melt   Emotions then take over me like I've never felt      I could tell my heart each time   It isn't love, you're just some guy   There's nothing there and what I feel   Is in my head,it isn't real   But I can't deny, can't even try   'Cause I know inside, butterflies don't lie      Is there a chance you could be mine   If I let you see inside   Or do you love somebody else   Should I keep this to myself   I could risk a broken heart by telling you the truth   Or I could keep my secret safe and when I see you      I could tell my heart each time   It isn't love, you're just some guy   There's nothing there and what I feel   Is in my head, it isn't real   But I can't deny, can't even try   'Cause I know inside, butterflies don't lie      Once again there you are   Anxiousness, nervous heart   Butterflies fluttering   Can only mean one thing      I could tell my heart each time   It isn't love, you're just some guy   There's nothing there and what I feel   Is in my head, it isn't real   But I can't deny, can't even try   'Cause I know inside, butterflies don't lie