Cheryl Cole and Nadine Coyle are preventing Girls Aloud from reuniting
Kimberley Walsh - who is also joined in the British girl group by Sarah Harding and Nicola Roberts - has claimed the band can`t get back together because the `Promise This` hitmaker is "busy" with her solo career and `X Factor` commitments, while Nadine is very rarely in the UK.
Kimberley said: "It`s not down to me. It`s all of us - Cheryl`s busy and Nadine`s not in the country, so it`s difficult.
"I don`t think it`ll be long and we do really miss each other, so hopefully it will be soon. The last actual GirlsAloud thing we did was the Coldplay gig at Wembley Stadium, which was a year ago last September."
Although the girls have already gone over their planned year-long hiatus - which began in July 2009 so they could pursue individual projects - the 29-year-old pop beauty is adamant it is still everyone`s ultimate goal to reunite GirlsAloud in the near future.
She added in an interview on UK station BBC Radio 1: "It has been a while but it really does fly by because we`ve all been doing so many different things. It`s all of our main priority, we all absolutely love the band.
"We`ve been really lucky to get to the point where we can take a break and try other things but we definitely will get back and do some more things. I really do miss the girls."