Girls Aloud's Sarah 'doing well'

Kimberley Walsh declared her old pal and Girls Aloud colleague Sarah Harding is doing “really well” after entering rehab.

It emerged last week that Harding had entered a treatment centre to help her deal with depression and her drinking following her split from boyfriend, the DJ Tom Crane.

Speaking after her official opening night in 'Shrek the Musical', Walsh said of her pal: “She’s good. She’s doing really, really well.

“We’re all there for her.”

Walsh’s bandmates Cheryl Cole and Nicola Roberts have already been to see her take to the stage as the gutsy Princess Fiona.

And she is confident that the remaining two members of the girl group will also pop along to the show.

“Nadine (Coyle) is going to come, hopefully, and see it before the run is through. That will be nice. And Sarah too.”

Walsh stepped into the show at the Theatre Royal Drury Lane in London following the departure of pregnant Amanda Holden earlier this month.

But the singer said her new role will not hamper any preparations for a Girls Aloud reunion.

“We’re still looking to try and plan something for next year. I finish early next year, so it’s fine.

“It’s too early to give anything away, but it’s exciting, the thought of us being back together.”