I am almost 99% sure this is how the song is
actually played. I watched him perform it and
watched closely to the guitar and this seemed
to be what he played. It is a pretty easy song
and fun to sing to. If any questions then feel
free to leave comments.
Enjoy!
                           Billionaire
|---5----5----5----5-----9----9-----9----9-----9-----9-----9-----9--|
|---5----5----5----5-----9----9-----9----9-----10----10----10----10-|
|---6----6----6----6-----10---10----10---10----9-----9-----9-----9--|
|---7----7----7----7-----9----9-----9----9-----11----11----11----11-|
|---7----7----7----7-----11---11----11---11--9----------------------|
|-5--------------------9--------------------------------------------|

---------------------------------|
---9----9-----9----9-------------|
---9----9-----9----9-------------|
---9----9-----9----9-------------| (repeat 2x)
-7-------------------------------|
---------------------------------|


|-------------------------9-----9-------9-----9-----|
|---7----7-----9----9-----10----10------10----10----|
|---7----7-----9----9-----9-----9-------9-----9-----|
|---7----7-----9----9-----11----11------11----11----|(repeat 2x)
|-5---------7----------9----------------------------|
|---------------------------------------------------|


|---------------------------------------9-------------------------|
|---7----7-----9----9------14-----14----10----9----7---7---7---7--|
|---7----7-----9----9------14-----14----9-----9----7---7---7---7--|
|---7----7-----9----9------14-----14----11----9----7---7---7---7--|
|-5----------7----------12-----11-----9-----7----5----------------|
|-----------------------------------------------------------------|


|---9---9----9---9----9-----------------------------|
|---9---9----9---9----10----------------------------| The last chord played
|---10--10---10--10---9-----------------------------| here ends when he says
|---9---9----9---9----11----------------------------| billionaire at the end
|---11--11---11--11---9-----------------------------| of "I'm a billionaire!"
|-9-------------------------------------------------|