The former Girls Aloud band member opened up to The Sunday People about her friend, revealing that the star is "naturally good" with children.
The star opened up about her friend
Kimberley, who is currently expecting her second child with husband Justin Scott, said: "She's really happy right now. And she'll be a brilliant mum. She has loads of nieces and nephews, so she's used to the madness of children. Both she and Nicola [Roberts] are naturally good with kids."
The 34-year-old previously opened up to HELLO! Online about expecting her second child. She said: "We knew soon after we got married that we'd be very happy for baby number two to come along.
"When I first met Justin 14 years ago, I told him I wanted four children. We're both over the moon."
Cheryl recently made a rare public appearance
Cheryl, 33, is rumoured to be expecting her first child with her partner, One Direction band member Liam Payne. Fans were sent into a frenzy after the 23-year-old musician changed his Twitter biography to "happiest man in the world", sparking speculation that the Fight for This Love star is pregnant.
The star recently made a rare appearance at the L'Oreal Paris Gold Obsession Party last Sunday, and showed her beautiful figure in an embellished black jumpsuit.
Simon Cowell also seemed to hint that the couple might be ready for a child together after telling the Mirror: "I guess that is what happens when you are with someone.
"Cheryl would be an amazing mum. I have seen her with my son Eric and other kids over the years and she is incredible. She is very good with them. I think she is in a good place in her life right now. I had dinner with her a couple of months ago with Liam and they were great."