Former Girls Aloud star only became a mum for the first time in September last year, but the 33-year-old has revealed that she is already planning for more babies.
After giving birth to son Bobby in September 2014, Kimberley and fiancé Justin Scott are already thinking about baby no.2.
The only thing holding her back? Her work commitments.
She explained to The Sun: "I don't need to work. I could easily just chill out for a while. But in this job, if you do that, time goes by and you might not get any work offered again.
"I'm making hay while the sun shines - that's the job I'm in and I have to do that because what's to say I'm ever going to get any work again? I'm planning to have a few more children and I wouldn't want to sacrifice the quality of life that I've managed to achieve now."
She added that she and partner Justin have become even closer since becoming parents to 9-month-old Bobby.
Kimberley said: “I was so independent and Justin always says how he can never do anything for me because I know what I'm doing and don't need him for anything. But when Bobby was born, it was the first time that I really needed him. I would have really struggled without him."
The singer and TV presenter is planning her winter wedding, and excitedly admitted earlier this year that she is planning to go abroad for her nuptials.
With pals Cheryl Fernandez-Versini and Nicola Roberts set to be bridesmaids, it’s going to be one of the biggest showbiz weddings of the year.