Im pretty sure this is right.
listen to song for how to strum strumming some parts you strum the note once and
others twice but these are the chords:
intro/verse (strum each twice): G D Em7 Cadd9
pre-chorus(strum each twice):
chorus (each once):
interlude (each once):
verse
pre-chorus
bridge:
chorusx2
outro(twice):