Fans of Wayne and Coleen Rooney can't believe they have teenage son as Kai turns 13

dailyrecord.co.uk:

Proud parents Wayne and Coleen Rooney celebrated a special landmark today as their eldest son turned 13.The couple's first born Kai became a teenager and the proud mum and dad took to social media to share special birthday wishes for their boy, writes The Manchester Evening News.Taking to Instagram, Coleen wished her eldest a happy birthday by sharing a sweet snap of the two of them smiling widely on holiday.

Coleen looked tanned in a green shirt and matching shorts, alongside the birthday boy who is just about the same height as his mum, and she wrote: "My boy is a teenager today…..Happy Birthday @kairooney.10 I’m so proud of you."Fans were in total disbelief that the couple now have a teenager.

One wrote: "Wow a teenager already that's flown by happy 13th birthday Kai." Another added: "Happy birthday kai I remember him being born as I was heavily pregnant and he's just older than my boy!"And Kai's proud dad, former footballer Wayne Rooney, also paid a tribute to his eldest on his birthday, he wrote: "Happy 13th Birthday @kairooney.10.

Teenager,"Kai Rooney is certainly following in his famous dad's footsteps and earlier this year signed a sportswear sponsorship deal with Puma at the age of 12.Kai is also set to have a bright footballing future like 37-year-old Wayne, who is Manchester United's all-time record goal scorer.