Victoria BeckhamVictoria BeckhamIt's bye-bye the Spice Girls...

And hello to the Pussycat Dolls for Victoria Beckham.

According to Heat, Posh is set to join the Dolls for a one-off live show.

A spokesperson for the band told the mag: "Victoria's been in talks with the Dolls for some time and will be joining them onstage.

"She would have done it sooner but it's been a question of her busy schedule. But it will be happening very soon."

They also say Posh will design her own outfits for the show.

So, should we now be referring to Vic as Posh Pussycat, we wonder?