Saturdays star Una Healy to be a mom

British pop singer Una Healy is expecting her first child with her rugby star beau.

The Saturdays beauty has been dating England player Ben Foden since 2008, and has revealed she is three months pregnant.

And the Irish singer reveals she's thrilled with the happy news - even though it came as a shock.

She tells Britain's Daily Mirror, "I'm really happy. It was totally unexpected, but me and Ben are really excited."

Her bandmates added, "We're so excited for Una! We can't wait to have a sixth Saturday. Ben and Una are going to be fab parents!"