An Australian magazine has reported that Victoria Beckham is pregnant with her fourth child.

Weekly mag, Famous, has Beckham pictured on the front cover with the headline: "Posh Pregnant Again".

The cover claims that Victoria and husband David shared a "pact that saved their marriage".

The couple have three boys, Brooklyn aged 11, seven-year-old Romeo and Cruz who is five. Victoria has reportedly said in the past that she would like to have a daughter.

The Beckhams' spokespeople have yet to comment on the story.