Welcome to the world, Baby Squidge Bridge!

The 24-year-old Saturdays singer posted a snap on her Instagram account last night of her three-week-old son and her fiance, soccer player Wayne Bridge (just looking a bit like a 33-year-old Dougie Poynter there). She captioned the photo 'So much love.' Rumour has it that she was considering posting 'So little sleep' instewad but decided to go with the former as it's a more positive message to people who don't have kids as yet.

Fans of The Saturdays were quick to gush over the new-born, with one posting: 'Congratulations, what a beaut,' while another added: 'Such a pretty baby.' So the usual well intentioned platitudes when everyone know that all newborns resemble Sir Winston Churchill.

Frankie announced their son's arrival on Twitter last month, posting: "Wayne and I are so proud to say our little boy Parker Bridge was born this morning. 7lb 13oz. All doing well and absolutely besotted."

The couple, who have been dating since December 2010, announced their engagement in April - a few weeks before Frankie revealed she was expecting. Wayne is also father to six-year-old son Jaydon with ex-girlfriend Vanessa Perroncel.

Frankie is the third member of The Saturdays to busy herself procreating, following fellow band mates Una Foden, who has Aoife (20 months), and Rochelle Humes who welcomed Alaia-Mai with husband Marvin in May.