The other tab for this song is really bad; the notes work, but they aren't what the bass plays in this song.  This is a pretty fun bass line to play and one of the better pop basslines out there.

Intro:

G:--------|--------|--------|--------|
D:--------|--------|--------|--------|
A:3-33-333|--------|3-33-333|--------|
E:--------|1-11-111|--------|1-11-111|

Verse:

G:--------|--------|--------|-------O|
D:--------|--------|--------|3323-23-|
A:3-33-333|--------|3-33-333|--------|
E:--------|1-11-111|--------|--------|

Chorus:

G:--------|--------|--------|--------|
D:--------|--------|--------|--------|
A:--------|--------|33-233-2|33-2332O|
E:3---33-3|1---11-1|--------|--------|

The order of the song is basic and should be easy to figure out with a few listens.

-Reed
www.geocities.com/itsreedindeed