Rugby player Ben Foden, wife Una welcome baby boy Tadhg

Northampton Saints player Ben Foden and his wife Una have added a baby boy to their brood.

Foden and his other half, who is one member of five-piece girlband The Saturdays, confirmed on Monday evening that baby Tadhg (pronounced Tai-g) has been born.

On Twitter, Foden wrote: "Tadhg John Foden has been born! Mum and baby are both amazing and healthy. He has a full head of hair and his mummy's lips! #babybenuna."

Una also tweeted: "So so in love with our little son Tadhg. Thank you for all the lovely messages xxUna Foden took to Twitter on Monday evening to reveal she has given birth to her second child."

The couple, who married in June 2012, are already parents to daughter Aoife Belle, who will turn three in March.