Via Fabulist is “Girls just want to have fun” by Greg Laswell. MP3 available from Fabulist or you can watch two video versions below. Didn’t even realise this was a cover until I twigged the song title. This
Live version of Girls just want to have fun:
This is the song with video clips from the awful OC programme to accompany it:
You mean that, even after hearing the chorus, you didnt twig it?