Lyrics:

(kiss sound) Wow! Mommy's kissing Santa Claus!
I saw Mommy kissing Santa Claus
Underneath the mistletoe last night
She didn't see me creep
Down the stairs to have a peep
She thought that I was tucked up
In my bedroom, fast asleep

Then I saw Mommy tickle(tickle,tickle,Santa Claus) Santa Claus
Underneath his beard so snowy white
Oh, what a laugh it would have been
If Daddy had only seen
Mommy kissing Santa Claus last night

He saw Mommy kissing(kissing,kissing) Santa Claus
I did! I really did see Mommy kissing Santa Claus
And I'm gonna tell my Dad
(bell sound)
Then I saw Mommy tickle(tickle,tickle Santa Claus) Santa Claus
Underneath his beard so snowy white
Oh, what a laugh it would have been
If Daddy had only seen
Mommy kissing Santa Claus last night

Oh, what a laugh it would have been
If Daddy had only seen
Mommy kissing Santa Claus last night

I did! I did! I really did see Mommy kissing Santa Claus
You gotta believe me! You just gotta believe me!
Come on, fellas, believe me! You just gotta believe me!(I told you ,I told you)