Here goes. Very easy song, but it rules!!!

Intro/Verse/Chorus

G¦-----------------
D¦-----------------
A¦22--------2------ 
E¦--22-33-3---22-33


Pre-chorus "Everytime you look at me...."

G¦-----------------------
D¦-----------------------
A¦-----------------------
E¦1-111-3-333-4-444-3-333

Then back into the chorus riff.

For the guitar solo, just play the same riff for the verse/chorus. 
Continue to play the same riff untill the song finishes. 

There you go. Easy as that. Enjoy it.