London, Nov 2 (IANS) Singer Mariah Carey will be flaunting her baby bump on the American small screen at a Christmas special show in December.

Carey, who went public about her first pregnancy with husband Nick Cannon last week, will make an appearance on a planned ABC television special called ‘Mariah Carey: Merry Christmas to You’, reports people.com.

The ‘Hero’ hitmaker will perform hits and songs from her upcoming album, ‘Merry Christmas II You’. The show will air Dec 13.