Alot of people requested tabs for this song on my youtube cover so I'm posting my tabs up here. 
Tuning is dropped C#. 
I added alot more fills in my cover so these tabs are going to look a little bit 
simpler than what I play.

Check out my bass cover of this song!

http://www.youtube.com/watch?v=NOhZkLVY_xM

Also check out my channel for more covers!

http://www.youtube.com/user/chrisistheazn


Verse 1, Pre-Chorus 1, Chorus 1

No bass


After-chorus

Starts at 0:44

F#|------------------------------------------------------------------------|
C#|---------------------------------------------------5-7-5-4--------------|
G#|------------------------------------------------55---------5------------|
C#|-2-22-22--2-2-2-2-22-22--2-2-2-5-55-55-5-5-5-55-------------------------|

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|------------------------------------------------------------------------|
C#|-2-22-22--2-2-2-2-22-22--2-2-2-5-55-55-5-5-5-5-55-55--5-5-5-------------|

Verse 2

The two lines below are the same riff you can play either one depending on your preference. 
I find that the first line sounds  better but the second one is easier.

F#|------------------------------------------------------------------------|
C#|---9-7----7-----------------------------5-7-5---5-7-9-7-----------------|
G#|-7-----10---10-7-5-7-9-10-9-7-5-2-0---5-------5---------10-9-10-9-7-5---|
C#|------------------------------------5-----------------------------------|

F#|---4-2---2-----------------------------2-------2-4-2--------------------|
C#|-2-----5---5-2---2-4-5-4-2-----------5---5---5-------5-4-5-4-2-4--------|
G#|---------------5-----------5-2-0---5-------5----------------------------|
C#|---------------------------------5--------------------------------------|

Pre-Chorus

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|-55555555555555553333333333333333---------------------------------------|
C#|---------------------------------55555555555555555555555555555555-------|

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|-55555555555555553333333333333333---------------------------------------|
C#|---------------------------------55555555555555555-5-5-5----------------|

Chorus 2

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|------------------------------------------------------------------------|
C#|-2-2-2-2-0-0-0-0-5-5-5-5-5-5-5-5-2-2-2-2-0-0-0-0-5-5-5-5-5-5-5-5--------|

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|------------------------------------------------------------------------|
C#|-2-2-2-2-0-0-0-0-5-5-5-5-5-5-5-5-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0--------|

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|------------------------------------------------------------------------|
C#|-2-2-2-2-0-0-0-0-5-5-5-5-5-5-5-5-2-2-2-2-0-0-0-0-5-5-5-5-5-5-5-5--------|

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|------------------------------------------------------------------------|
C#|-2-2-2-2-0-0-0-0-5-5-5-5-5-5-5-5-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0-0--------|

Bridge

F#|--------------------------------------------------------------------------|
C#|--------------------------------------------------------------------------|
G#|------------------------------------------3---------------3---------------|
C#|-2-------5-------2-------5-----9-0----5-----------0---5-------------------|

F#|--------------------------------------------------------------------------|
C#|--------------------------------------------------------------------------|
G#|---------------------------------3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3----------|
C#|-0-0-0-0-0-0-0-0-5-5-5-5-5-5-5-5------------------------------------------|

F#|--------------------------------------------------------------------------|
C#|--------------------------------------------------------------------------|
G#|---------------------------------3-3-3-3-3-3-3-3-3-3-3-3-3----------------|
C#|-0-0-0-0-0-0-0-0-5-5-5-5-5-5-5-5------------------------------------------|

F#|--------------------------------------------------------------------------|
C#|--------------------------------------------------------------------------|
G#|---------------------------------3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3----------|
C#|-0-0-0-0-0-0-0-0-5-5-5-5-5-5-5-5------------------------------------------|

F#|--------------------------------------------------------------------------|
C#|--------------------------------------------------------------------------|
G#|---------------------------------3-3-3-3-3-3-3-3-3-3-3-3-3-3-2-2----------|
C#|-0-0-0-0-0-0-0-0-5-5-5-5-5-5-5-5------------------------------------------|

F#|--------------------------------------------------------------------------|
C#|--------------------------------------------------------------------------|
G#|---------------------------------3-3-3-3-3-3-3-3-3-3-3-3-3-3-3-3----------|
C#|-0-0-0-0-0-0-0-0-5-5-5-5-5-5-5-5------------------------------------------|

F#|--------------------------------------------------------------------------|
C#|--------------------------------------------------------------------------|
G#|---------------------------------3-3-3-3-3-3-3-3/15-15-15-15-15-15-15-15--|
C#|-0-0-0-0-0-0-0-0-5-5-5-5-5-5-5-5------------------------------------------|

Chorus 3

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|------------------------------------------------------------------------|
C#|-----------------555555555555555522222222000000005555555555555555-------|

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|---------------------------------55555555555555555555555555555555-------|
C#|-2222222200000005-555555555555555---------------------------------------|

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|------------------------------------------------------------------------|
C#|-2222222200000000555555555555555522222222000000005555557777775555-------|

F#|------------------------------------------------------------------------|
C#|------------------------------------------------------------------------|
G#|---------------------------------5555555555555555-----------------------|
C#|-22222222000000005555555555555555------------------0-0------------------|

| /  slide up
| \  slide down
| h  hammer-on
| p  pull-off
| ~  vibrato
| +  harmonic
| x  Mute note