12/06/2013 07:05 BST | Updated 22/05/2015 06:12 BST

Wayne Rooney Shares Cute Photo Of Sons Kai And Klay

Me and my big brother! Wayne Rooney shares cute photo of sons Kai and Klay

He only arrived four weeks ago, but it seems Klay Rooney is already the best of pals with his new baby brother Klay.

Dad Wayne Rooney uploaded this photo of his boys on his official Facebook page. The photo shows the lads enjoying some quality brother bonding time, with Kai proudly holding little Klay, who arrived on May 21.

The snap was posted with the caption: "Kai looking after his little brother."

Loving Klay's knitwear – we bet it was mum Coleen's choice.

Congratulations Wayne and Coleen on your beautiful boys.