"Saturday Night Live" is airing a repeat episode for the holiday weekend before returning with three star-studded new episodes.

On Dec. 20, returning host Ariana Grande will be back to helm the annual SNL Christmas show, supported by Cher as musical guest. Grande has hosted the show twice before, while Cher has only appeared as musical guest once, in 1987 (she also made a cameo on "Weekend Update" in 1992).

December's first batch of streaming premieres includes a welcome, star-driven new Christmas family dramedy and the first new TV series in seven years from "Sons of Anarchy" creator Kurt Sutter. Additionally,