"I Saw Mommy Kissing Santa Claus" is a Christmas song with words and music by British songwriter Tommie Connor. The original recording by 13-year-old Jimmy Boyd rose to #1 on the Billboard charts in December 1952. The words tell of a child who sees Mommy kissing Santa Claus underneath the mistletoe.
The Roman Catholic Church in Boston hated the song because it is a Christmas song that also mentions sex. Radio stations in several markets banned it. Boyd went to church leaders to talk about the words. The ban on the song was lifted.[1]
The song has been performed by various musicians, including but not limited to the Ronettes, Jackson 5, Jessica Simpson, John Mellencamp, Amy Winehouse and other singers throughout the years.