I was just with you on your birthday And I met your whole family But on the way home You kept looking at your phone Couldn't help but asked ''Who is that babe?'' And the way you said nobody I know the rumors, they were more than just rumors Maybe I should have noticed You were just half in love Maybe I should have noticed That I'm not the only one Somebody told me that me Got another love you've been giving it to Can't believe I believed you You were my girl Somebody saw you with him Now you're tryna told me that he's only a friend Can't believe I believed it You were my girl Oh, oh Oh, oh Lately you've been making excuses And the stories ain't adding up But I just go blind, when you look into my eyes Everytime that I try to confront you There's always somewhere you gotta run to Oh warning signs, they were more than just warning signs Maybe I should have noticed You were just half in love Maybe I should have noticed That I'm not the only one Cuz somebody told me that me Got another love you've been giving it to Can't believe I believed you You were my girl Somebody saw you with him Now you're tryna tell me that he's only a friend Can't believe I believed it You were my girl Oh, oh Oh, oh You were my girl Maybe I should have noticed You were just half in love Maybe I should have noticed That I'm not the only one (you were my girl) Yeah Maybe I should have noticed That I'm not the only one Somebody told me that you Got another love you've been giving it to Can't believe I believed you (believed you) You were my girl Somebody saw you with him Now you're tryna tell me that he's only a friend Can't believe I believed it (-lieved it) You were my girl Cause you were my girl You were my girl Maybe I should have noticed You were just half in love Maybe I should have noticed That I'm not the only one You were my girl