Footballer David Beckham is to boost charity Sport Relief next year by getting his entire family to design t-shirts.

The 34-year-old has roped in wife Victoria, 35, as well as sons Brooklyn, 10, Romeo, seven, and Cruz, four, to help raise money by designing limited-edition t-shirts for the appeal in March.

Victoria was originally only going to be involved with a women’s design of the t-shirts but she has now persuaded David to design a men’s shirt - the boys’ ideas will be turned into kids’ clothes.

The UK charity raises money for vulnerable people in Britain and also developing countries in collaboration with Comic Relief.