Kimberly Wyatt pregnant with her and Max Rogers' third baby

Kimberly Wyatt and Max Rogers have announced they were expecting their third baby together.

The Pussycat Dolls singer is pregnant with a baby brother or sister for their children Willow, four, and one-year-old Maple – and wouldn’t mind a little boy to add to their growing family.

“It was a surprise – but an amazing one,” Kimberly told OK! magazine.

“We weren’t planning on having a third child this quickly. I can’t deny I’d like to have a boy but ultimately we just want a happy and healthy baby.”

Max revealed the married couple have already decided on the name they’d give a little son.

“We’ve had our boy names since before we were married, and if it’s a girl we’ll continue with the tree theme,” he said.

Kimberly, who married her love in 2014, admitted she’s desperate to try for a natural birth after needing surgical assistance with her other two.

“My wish has always been to have a natural birth, but I’ve not been that lucky,” she told the mag.

“I’ve had two caesareans and I’m coming to terms with probably having another one.”

Opening up about the pressures of motherhood, Kimberly previously revealed: “We work hard but our family life is so precious – the priority.”

The star also heaped praise on her hubby Max, telling Hello! magazine: “Max is an amazing father and when I watch him with Willow, reading to her and the relationship they have, it melts my heart.”

Kimberly married English model Max in September 2013 after two and a half years of dating.

The pop star and trained dancer credited ‘inspiring’ Max for helping her win Celebrity MasterChef two years later in 2015.

Explaining that her hubby taught her all he knows about her cooking, Kimberly said: “When you’re on the road as much as I was with the Pussycat Dolls, food becomes fuel and it’s hard when you’re grabbing meals on the go to eat healthily and creatively but a man who can cook is a very sexy thing and Max is a great cook.

“Over time, I found his passion for it inspiring and infectious. We became a team in the kitchen – I was his sous chef and I learned so much from him. With that, my confidence started to grow.”

Kimberly beat stars including Rylan Neal Clarke to steal the coveted MasterChef trophy.

After the final multi-talented Kimberly said she was hoping to share her culinary skills with her daughters, and revealed she went vegetarian after her first pregnancy.

“We don’t eat beef as a family any more. We watched the Leonardo DiCaprio documentary Before the Flood, about climate change and how cows constantly emit methane, so we’ve weaned ourselves off it and are taking steps towards making more sustainable choices.”

Kimberly rose to fame as a member of girl group the Pussycat Dolls in 2005.

Their debut album PCD sparked a string of number one hits in the UK including Don’t Cha and Stick Wit U.

After the band went their separate ways, Kimberly put her dance training to good use by joining the hit Sky1 show Got To Dance as head judge for five seasons.

Last year there had been mounting speculation that the Pussycat Dolls would reunite for a money-spinning new album and world tour.

But former lead singer Nicole Scherzinger spoke out to say the plans had stalled.

“I don’t really have anything I can add. There’s been talks but nothing has been confirmed at all. If it is meant to be, it is meant to be,” she said.

Read Kimberly and Max’s full interview in this week’s OK! magazine, out Tuesday.