OK, this is the whole song, it's very easy
+when says "shake it..." you can play with slap to make it more interesting
G|-----------------------------------------|
D|-----------------------------------------|
A|----------------------8-10-7777777777----|
E|-33333--8888888888-10--------------------|
+another way to play is
G|-----------------------------------------|
D|---------------------3-5-2222222222------|
A|--------3333333333-5---------------------|
E|-33333-----------------------------------|
(more easy)