Listen to I Saw Mommy Kissing Santa Claus online. I Saw Mommy Kissing Santa Claus is an English language song and is sung by Xmas Time. I Saw Mommy Kissing Santa Claus, from the album Christmas Songs & Carols – The Best Christmas Songs, Beautiful Time with Family, Winter Carols, was released in the year 2016. The duration of the song is 2:10. Download English songs online from JioSaavn.