Una Foden celebrated her baby shower with her The Saturdays bandmates.

Una - who also has daughter Aoife, two, with Ben - said: "Ben was a huge baby - over 11lb - but although we've been told our son's a good size, we're not anticipating he'll be a whopper like his dad.

"Aoife was just under 8lb and we think our boy will be around the same. I know I'm very lucky to have had such an easy time of it on both occasions."

Vanessa has also noticed how well Una has been coping with her second pregnancy, describing her as a "warrior" after a recent performance with the group.

She said: "We did a performance just the other week and Una wasn't even out of breath afterwards. There's nothing she wouldn't do - she's like a warrior."

Frankie - who has 14-month-old son Parker with husband Wayne Bridge - admitted she would have another baby sooner rather than later if her pregnancies were as easy as Una's and although she struggled with water retention while expecting her son, it hasn't put her off completely.

Speaking at Una's baby shower, she added to HELLO! magazine: "If I did pregnancy like Una does, then definitely, but I sometimes think I'm not sure I can go through it again.

"I felt so big and uncomfortable and only just feel like I've got my body back. But then I'll watch Parker with other children and he loves it so much and I'll think, 'I don’t want him to be an only child.' "

Rochelle admitted her and husband Marvin are also keen to give their 19-month-old daughter Alaia-Mai a brother or sister but are going to wait a few years.

She said: "If Marvin had his way, we'd have another one tomorrow, but I think it will be a year or two yet."