Kyle Walker’s wife Annie Kilner is seen with their newborn for FIRST TIME as she steps out in sportswear just days after giving birth

Annie Kilner cut a demure figure as she was spotted stepping out with her newborn baby for the first time in Cheshire on Friday.

The 30-year-old WAG welcomed her fourth son with husband Kyle Walker this weekend and the couple are reportedly ‘overjoyed’ to have expanded their family once again.

During her outing with a friend, the new mum beamed as she pushed the toddler in a £339 Nitro Black Doona+ car seat and stroller and wore sportswear.

The past few months have been a rollercoaster for Annie, after she discovered in December – while pregnant – that her footballer husband had fathered a second child via Instagram influencer Lauryn Goodman.

Kyle has been living in a rental home outside the family home since January, but the couple has continued to co-parent and are doing their best to rebuild. The couple share sons Roman, 11, Riaan, seven, and Reign, five.

Annie Kilner cut a demure figure as she was spotted stepping out with her newborn for the first time in Cheshire on Friday

The WAG, 30, welcomed her fourth son with husband Kyle Walker this weekend and the couple are reportedly 'overjoyed' to have expanded their family once again

The WAG, 30, welcomed her fourth son with husband Kyle Walker this weekend and the couple are reportedly ‘overjoyed’ to have expanded their family once again

Kyle is pictured training at the City Football Academy, Manchester, on Tuesday

Kyle is pictured training at the City Football Academy, Manchester, on Tuesday

The message coincided with Kylie and Annie’s baby news, after Annie found the stress of the past few months ‘very tough’.

A friend told The Ny Breaking’s Alison Boshoff that Annie feared the stress would take its toll on the baby and found the media attention during the latter stages of her pregnancy very difficult.

Interviews and social media posts that Lauryn gave at the time added to the drama and Annie’s sister Sian spoke of the “cruel” toll it had taken on her at the time.

The friend said: ‘The whole family is absolutely excited about the baby. It is a relief and a source of joy for them all. They want to move on with their lives from now on, away from the drama.

‘The baby arrived this weekend and we believe Kyle was with Annie at the hospital to support her, as was always planned. Kyle has been a very involved father, and a very good father, through everything that has happened.

During her outing with a friend, the new mum beamed as she pushed the toddler in a £339 Doona+ car seat and pushchair Nitro Black and wore sportswear

During her outing with a friend, the new mum beamed as she pushed the toddler in a £339 Doona+ car seat and pushchair Nitro Black and wore sportswear

Annie was dressed in comfortable workout clothes when she came out with the toddler

Annie was dressed in comfortable workout clothes when she came out with the toddler

‘He and Annie are working on their relationship and no one knows what the future will bring. They are not fully reconciled yet, he is still in his own place.

‘But they do want to send a message that they are united as a family. Annie will continue to support him and they both agree that their family is their priority.”

Last month, Kyle’s three sons ran to Wembley as mascots when England played Brazil and the whole family is expected to support Kyle at the European Championships this summer.

She paired tight black leggings with adidas Gazelle sneakers and a sleek white zip-up

She paired tight black leggings with adidas Gazelle sneakers and a sleek white zip-up