WWW.AZCHORDS.COM | P!nk - I Don't Believe You Tabs | Ver. 1
I figured this out by ear from one live video. I think it goes like this:
CAPO on 1th Fret
e------------------------------------------------|
b---12--10--12--13~---12--10--12--13~--7~--8~----|
G------------------------------------------------| x2
D------------------------------------------------|
A------------------------------------------------|
E------------------------------------------------|
~ - vibrato