The theme song

Does anybody remember when they sang the words to the theme song in the opening/closing credits?

Katy, all the fellas scream for Katy
'cuz Katy is the gal they adore...for sure!
Katy, all the fellas scream for Katy
'cuz Katy is the gal they adore!

They call more, more, more, more, more...
for Katy!

I have looked for it on Youtube but can only find the instrumental opening. I know this girl named Katy who is in my facebook friends list and if I could possibly find an online video in which the lyrics are sung, I'd love to post it on her wall.

Great minds run in the same channel, and fools think alike.