Close on the heels of reports that the Spice Girls are preparing for a reunion to mark the Diamond Jubilee celebrations of the British Queen, it has emerged that Victoria Beckham, known as Posh spice in the band, is not very keen on joining the planned gig at the Buckingham Palace, the seat of the British monarchy.

Mel B told an Australian TV show a couple of days ago that the all-girl British pop group will perform at Buckingham Palace in early June. Mel B, in fact, ended up spilling the beans on the plan, which was apparently kept under wraps.

According to the Sunday Mirror, all members of the band - Melanie C, Melanie B, Geri Halliwell and Emma Bunton - except Posh are ready to participate in the gig.

A source told the paper: All the girls are desperate for some Spice action except Posh who is simply too busy - she loves the girls and wants to support them and the fans but doesn't see how she has the time when her fashion business is so successful.

She has a very small team that she is hands-on with all day, every day. Every spare minute she has is spent with her children.