Rochelle Wiseman. [Photo/Agencies]

Rochelle Wiseman wants to start a family "within the next five years".

The Saturdays singer has got broody since her bandmate Una Healy become a mother to Aoifa Belle - her first child with her rugby player fiancé Ben Foden - and is keen to have a child with JLS star Marvin Humes after they marry.

Rochelle said: "It's made things different, like, 'Oh my God, you're a mum now!'

"I love that we're getting married around the same time. And I just love Aoife. I want to have babies in the next five years."

Rochelle, 23, isn't getting stressed about her weight ahead of her summer wedding and she believes she is no more confident with her figure because she is so happy in her life.

She added to Cosmopolitan magazine: "A couple of years ago I had two cysts on my ovaries and it made me put on quite a bit of weight. Then after the operation it all calmed down.

"Now I'm happy to be curvy, I'm happy to be womanly and I think that comes from happiness in everything else in my life too. The last thing I worry about now is what I look like."