Intro and durning the song:

E-|-14-11-9-6-14---|
B-|----------------|
G-|----------------|
D-|----------------|
A-|----------------|
E-|----------------|

Between the song and the piano part:

E-|-14-9-11-7-6-4---|
B-|-----------------|
G-|-----------------|
D-|-----------------|
A-|-----------------|
E-|-----------------|

E-|-14-9-11-7-6-2---|
B-|-----------------|
G-|-----------------|
D-|-----------------|
A-|-----------------|
E-|-----------------|

E-|-14-9-11-7-6-4---|
B-|-----------------|
G-|-----------------|
D-|-----------------|
A-|-----------------|
E-|-----------------|

E-|-14-9-11-7-6-4-2-|
B-|-----------------|
G-|-----------------|
D-|-----------------|
A-|-----------------|
E-|-----------------|

That's all, it's very easy. I hope you like it.