I play it with barred chords.
Eb Bbm B
e-6--6---7---------------|
B-7--6---7---------------|
G-8--6---8---------------|
D-8--8---9---------------|
A-6--8---9---------------|
E----6---7---------------|
[ Tab from: https://www.guitartabs.cc/tabs/c/chris_brown/kiss_kiss_crd_ver_2.html ]
Thats all it is for the whole song. Find the strumming pattern you think suits it best.
You can add in fills like:
e-6-----------6---7---------------|
B-7--6h7h6----6---7---------------|
G-8-------8---6---8---------------|
D-8--------8--8---9---------------|
A-6-----------8---9--9h11h9-------|
E-------------6---7---------11----|