Jemma Kidd, 35, and husband Arthur Wellesley, also 35, are expecting twins, which are reportedly due to be born in the new year.
The Jemma Kidd Make Up School founder announced to her work colleagues that she was happily expecting not one, but two babies with her husband, as reported by the Daily Mail.
Sources have said that Jemma had been trying for a baby for quite a long time and is ecstatic at the news. She is also reported to be five months pregnant.
The sister of supermodel Jodie Kidd has been married to 35-year-old Arthur, who has the title of Earl Mornington, since 2005. Jemma took the title of Countess of Mornington when they wed but runs her make-up school under her maiden name.