Cher’s second performance was of “Run Rudolph Run,” written by Chuck Berry in 1958 and credited to Marvin Brodie and Christmas songwriter Johnny Marks for having trademarked the Rudolph character.

Cher performs on 'SNL' on Dec. 20. Later during the show, she returned to the Studio 8H stage to sing a cover of Chuck Berry's "Run Rudolph Run," also featured on her holiday LP. Cher last appeared as ...

The singer, 79, performed as the musical guest during the Dec. 20 episode of Saturday Night Live, which saw Ariana Grande serve as host. For her first musical performance, Cher sang "DJ Play a ...

Cher brought holiday magic to Saturday Night Live. The pop icon, 79, made her highly anticipated return as musical guest on Dec. 20, marking her first appearance in 38 years. She appeared on the final ...