Coleen Rooney has welcomed her fourth child

Coleen Rooney has announced the birth of her fourth child, with husband Wayne.

The couple are delighted to have welcomed another son. Taking to Twitter, Coleen shared the wonderful news, saying, "So Happy to welcome our Baby Boy .... Cass Mac Rooney into the world weighing a healthy 8lb 10oz. He is beautiful"

So Happy to welcome our Baby Boy .... Cass Mac Rooney into the world weighing a healthy 8lb 10oz. He is beautiful ?

— Coleen Rooney (@ColeenRoo) February 15, 2018

While we love the name, she's broken with her tradition of giving her children names beginning with K. The couple already have three boys - eight-year-old Kai, four-year-old Klay, four, and Kit, who recently turned two.

We have our Spotted PJ's to raise vital funds for Alder Hey. Get yours from @shopmatalan #getspotted ???❤️?

A post shared by Coleen Rooney (@coleen_rooney) on Nov 1, 2017 at 6:39am PDT

Coleen has kept this pregnancy relatively private, and hasn't put much on social media about it, bar a recent post about her surprise baby shower.

Surprise Baby shower yesterday .... I absolutely loved it!! Thanks so much girls and thank you @RiseCycling for perfect venue, & @neilnoa pic.twitter.com/uSURwSKaiU

— Coleen Rooney (@ColeenRoo) February 5, 2018

The couple's relationship has been under scrutiny in the last six months, following Wayne Rooney's drink-driving incident. Coleen was subsequently spotted without her wedding ring on which fueled speculation that they had split. After being fed up of all the headlines, Coleen took to Facebook in November to set the record straight.