Listen to I Saw Mommy Kissing Santa Claus online. I Saw Mommy Kissing Santa Claus is an English language song and is sung by The New England Children's Chorus & Orchestra. I Saw Mommy Kissing Santa Claus, from the album Children's Choirs At Christmas, was released in the year 2017. The duration of the song is 3:49. Download English songs online from JioSaavn.