David & Victoria Beckham 'Working On' More Babies

David Beckham has hinted that his three sons with wife Victoria may be joined by another brother or sister in the not-too-distant future.

In an interview to be aired tonight, the L.A. Galaxy star was probed by Ellen Degeneres about Posh's comments that she intended to get pregnant again once the Spice Girls’ comeback tour ended.

"We're working on it," the U.K. export told the chat show host.

"We're very family oriented," David explained. "We always wanted a big family, which was weird because when we first got together we never even discussed how many children we wanted."

"It's worked out that we want a big family and we love kids so it's worked out perfect."

David was every-inch the protective father during a recent family outing to celebrate his wife's 34th birthday - as one over-eager paparazzo found to his cost.