A feud involving the man who sang “Grandma Got Run Over by a Reindeer” could wind up in court, just in time for Christmas.

Elmo Shropshire was sued for breach of contract Nov. 26 by a company that claims he interfered in a $1 million-plus deal to sell musical trucks, bobblehead dolls, snow globes and cookie jars featuring characters from an animated show based on the novelty song.