Pussy Cat Dolls - When I Grow Up tab

it's just a simple riff you play through out the whole song you hear it more 
clear at the end!!!this should be a 100% correct!!!

[ Tab from: http://www.guitaretab.com/p/pussy-cat-dolls/176232.html ]
main riff
e--------------------}
b--------------------}
g--------------------}
d--------------------}
a--------------------}
E-3--2---1---0-------}
well dats pretty much it enjoy!!!