Cruz Beckham has turned his first music video into a family affair by inviting his brothers and sister to join him on film.

The 11-year-old son of Victoria and David Beckham released the video for his festive tune If Every Day Was Christmas on Friday (16Dec16), and the surprise promo is full of Christmas cheer.

Sister Harper, and his brothers Romeo and Brooklyn all make appearances as Cruz skateboards through London at night, enjoys a leaf fight with his siblings and sings through a studio snowfall and glitter storm.

Cruz released his debut single hours after it was revealed Scooter Braun, the mastermind behind Justin Bieber's success, had signed the youngster to his roster.

The tune premiered on Britain's Capital FM radio network on 7 December (16), and all proceeds from sales will benefit Global's Make Some Noise charity.

Announcing the big news on the eve of the release, Cruz wrote: "My first single #IfEveryDayWasChristmas is out tomorrow!"

He teased the big announcement on his Instagram page, which he set up on 5 December (16), posting photos of himself backstage at the Capital Jingle Bell Ball and writing: "Welcome to my new page. Something exciting to share with you all this week!"

He already has a fan in Bieber, who was impressed with the youngster's cover of Home To Mama, which Cruz's proud mom posted on her Twitter account last month (Nov16).

Justin tweeted: ''Young Cruz! Great job buddy."

Meanwhile, the 11-year-old's proud dad insists Cruz's pop career will always take a back seat to his education, after some critics led by British newsman Piers Morgan suggested the kid is too young to launch a singing career.

"We only realized that Cruz has a cute little voice about nine months ago and Scooter's been a family friend for a while, so he said, 'Bring him in, see if he enjoys it'," David explained. "There's nothing more to this (his singing career) than that (charity single) at the moment.

"He's 11-years-old, he's still at school, he's concentrating at school, that's the most important thing, but he wanted to give back, and he's done this amazing little Christmas song which has got a lot of attention."