Really simple song, just alternate between the two chords all the way through
Capo 1st fret 
(No capo: transpose half a step up to G# and C#)
G
They're calling my name it's been an hour or two, oh oh
Cadd9
But I don't complain cos now I'm seein' you, oh oh
G
I'm second in line I got a point to prove, uh huh
Cadd9
But now I got time I will be winning and winning and winning
              G                                     Cadd9
And you'll be good to me, with just a little bit of bad girl philosophy
                   G                                     Cadd9
I'll get you to be good to me, with just a little bit of bad boy philosophy
I woke up this mornin' I was seein' stars, oh oh
Yeah you've been performin' glad I, took that chance, oh oh
But what can I say, I haven't given you all, uh huh
You'll know when I do, cos you'll be beggin' and beggin' and beggin'
And you'll be good to me, with just a little bit of bad girl philosophy
I'll get you to be good to me, with just a little bit of bad boy philosophy
G                                                             Cadd9
Well now that I know you girl, I just want more, you know I'm just so sure, I'm gonna be winning and winning and 
winning and winning. And beggin' and beggin' and beggin' and beggin and...
Oh, my bad philosophy
Oh, my bad philosophy
Oh, my bad philosophy
Oh, my bad philosophy
Darling you'll be good to me, with just a little bit of bad girl philosophy
I'll get you to be good to me, with just a little bit of bad boy philosophy
Darlin' you'll be good to me, with just a little bit of bad girl philosophy
Oh I'll get you to be good to me, with just a little bit of bad boy
Oh, my bad philosophy
Oh, my bad philosophy