Listen to I Saw Mommy Kissing Santa Claus online. I Saw Mommy Kissing Santa Claus is an English language song and is sung by Cafe Lounge Christmas. I Saw Mommy Kissing Santa Claus, from the album X'mas Party Mix! Best 20 Songs for Christmas (Non-Stop Mix), was released in the year 2015. The duration of the song is 2:48. Download English songs online from JioSaavn.