Are Jack Skellington and Sally a couple?

Jack Skellington and Sally are indeed a couple. They are characters from the 1993 Tim Burton film "The Nightmare Before Christmas." Jack is the Pumpkin King of Halloween Town, while Sally is a rag doll created by Dr. Finkelstein. Throughout the film, their relationship develops as they fall in love. Their love is complicated by Jack's obsession with Christmas and his desire to take it over from Santa Claus, but eventually, they find a way to be together.