These bass tabs might not be 100% correct but the only chords in the whole song are like
Esus and A so you can play with it
G-------------------------------------------------|
D-------------------------------------------------|
A------777-----777-----777------------------------|
E---000----000-----000----------------------------| Just keep repeating this for verse
play with the octaves because its all in E
Chorus
G-------------------------|
D-------7777-------7777---| Just repeat this for chorus
A--0000-------0000--------|
E-------------------------|
ILY U RACHEL!!! ~Chelsea