"I Saw Mommy Kissing Santa Claus (song)" is a Christmas song written by Tommie Connor.
I saw Mommy kissing Santa Claus,
underneath the mistletoe last night.
She didn't hear me creep,
down the stairs to have a peep
She thought I was tucked up in my bedroom fast asleep
Then I saw Mommy tickle 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