Mariah Carey replacing Jackson on ''SNL''

Mariah Carey will perform on Saturday Night Live this weekend in place of Janet Jackson, who pulled out on Tuesday (March 11), saying she had a nasty case of the flu. The March 15 performance will be Carey’s first appearance on SNL in over 10 years. She will perform songs from her 11th studio album, E=MC2, which is due out April 15.