Picture: Wayne Rooney

Like father like son – Wayne Rooney’s eldest boy Kai has signed for Manchester United.

The 11-year-old has signed a Premier League academy registration to be part of United’s junior team.

His proud parents Wayne and Coleen looked on as the youngster made his mark.

Wayne posted the picture – adding:

“Proud day. Kai signing for Manchester United.

“Keep up the hard work son.”

And mum added:

“Special night… congratulations Kai.

“I love you and I am so proud of you.

“Keep trying your best”

Kai is also said to be a talented tennis player after taking up the sport during his time in America with his parents.

Rooney senior hits 253 goals for United during his 13 years at Old Trafford.