Victoria Beckham has reportedly put husband David Beckham on a so-called “daugher diet” to help them conceive a baby girl.

The couple are rumoured to be hoping to conceive their fourth child later this year and in preparation Victoria has decided to limit David’s red meat intake and cut out dairy foods from his diet.

A source close to the couple told the Sunday Mirror that Victoria is also considering getting a tattoo to symbolise their efforts: “Victoria said she is going to get a fertility sign in an intimate place, for David’s eyes only.”

“She has always been fascinated by diet and she likes the idea that David can take positive action to increase the chance that they will have a girl.”

The couple, who are set to move to Los Angeles over the summer, already have three sons: Brooklyn, Romeo and Cruz.