Chords are the same through-out the whole song. These are the exact chords.
Tabbed by Jess W


Fm (133111@1)             C# (x43121@1)                    G#See (xx1114@1)I don't understand how you're number one
                            D# (x43121@3)                FmWhen (133111@1)it was just a fling before now, you're the one
               C# (x43121@1)                 G#All (xx1114@1)I did was blink twice, from my homie
       D# (x43121@3)        FmTo (133111@1)my only, number one.