Victoria BeckhamVictoria BeckhamPitter-patter, pitter-patter.

Do we hear the tiny feet of Beckham sprog No. 4?

No, no, no says Victoria Beckham's rep, who's given a firm: "Victoria is not pregnant."

The denial had to be made following a whole kerfuffle of Celebville whisperings that pointed towards VB being preggers.

She was spotted visiting a top-notch baby clothing boutique in Los Angeles, y'see.

And some bystanders even claim to have overheard her discussing plans for a new nursery.

Vic's made no secret of the fact that she'd like a baby girl to add to her and David's brood.

But insiders suggest she'd wait until after the upcoming Spice World tour is over before trying for one.

David and Victoria Beckham out after the matchDavid Beckham and VictoriaA source told America's OK! magazine: "Everyone's seen how much attention Christina Aguilera and Jennifer Lopez both got for touring while obviously being pregnant.

"She's probably trying to avoid that if she can."