Baby Food Photoshoot Song?

I'm not talking about "Dr. Calculus - Full Of Love" song, but the Chipmunks-like tune that plays in the background while Kevin is having photos taken with the baby in the studio. I know the last lyric line before it goes into the Dr. Calculus song is "Maybe we can play hide and seek." Anyone know what this tune is and where it can be found? Would love to add it to my extended soundtrack. Thanks for the help.

Here are nearly all of the lyrics to the song after listening to it several times in the movie:

Baby, do you want to make some tea?
YES!
Baby, do you want to eat some cheese?
NO!
(Missing lyrics)
Maybe you can have some of these.
YEAH!
Baby, do you want to watch TV?
YES!
Baby, do you want to wash your teeth?
NO!
While all the other toddlers are learning ABCs,
But, baby, we can play hide and seek
YEAH!
(Helium voice laugh, with a music gap and few remarks)
Baby, do want to watch TV?
YES!
Baby, do you want to wash your teeth?
NO!
While all the other toddlers are learning ABCs,
But, baby, we can play hide and seek.

"Wherever You Go, There You Are." - Buckaroo Banzai