Posh spice Victoria Beckham has taken a poke at at music mogul Simon Cowell saying he has no kids due to his low sperm count.
Spice Girls star was chatting with Cowell's TV presenter girlfriend Terri Seymour backstage at the Spice Girls show in Los Angeles and quizzed her about their plans for extending their family.
The cheeky pop star asked Seymour about her plans to have kids.
Seymour said that: "I would like them but he doesn't."
Beckham then joked, "I think it's because his trousers are too high and too tight. I think it's affecting his sperm count!"