Rachel Stevens is pregnant.

The S Club 7 singer and her husband Alex Bourne are expecting their second child together and can't wait for their two-year-old daughter Amelie to have a younger sibling.

In a statement released on her official website, Rachel revealed: ''PREGNANT WITH BABY NUMBER TWO! I've got some very exciting news to share with you today ... Alex and I are so happy to find out that we are pregnant again and can't wait to meet our new little member of the family early next year. Needless to say, we're all super excited, especially Amelie who is looking forward to meeting her new little brother or sister. (sic)''

Accompanying the statement was a photo of Rachel's trainers, Alex's trainers, Amelie's trainers and a pair of trainers for the unborn baby, with the year each person was born and will be born written next to the footwear.

Rachel, 35, and Alex got engaged in June 2008 and were married in August 2009. They delayed their wedding by a year so the brunette star could prepare for her appearance on ballroom TV show 'Strictly Come Dancing' in 2008.