Fed up already? Girls Aloud pout onstage in revealing corsets as their reunion tour rumbles on

PUBLISHED: 17:49 EST, 1 March 2013 | UPDATED: 17:51 EST, 1 March 2013

They've only done a few shows, but Girls Aloud looked well and truly fed up onstage at London's O2 arena on Friday night.

Hands on hips, with unimpressed expressions, Nadine Coyle, Cheryl Cole and Sarah Harding looked out at the crowd with seeming contempt.

Tens years since they first got together and three years since their last tour, the girls may be getting bored of the show.

Now then mardy bums! Girls Aloud look fed up with their reunion tour already, hands on hips at London's O2 arena

At one point during the show, the group had a little sit down together on some glowing white stairs - reserving their energy during a ballad maybe.

But even during the upbeat numbers, Cheryl looked like she was about to doze off - hand thrust upwards, her eyelids were dropping down.

But if to prove she was awake, the Geordie lass seemed to throw all her aggression into her following moves, a look of intense determination to get through this number so she can head home to her boyfriend seemed apparent on her face.

Fed up? Nadine Coyle, Cheryl Cole and Sarah Harding are either pulling sultry looks or are feeling pretty bored

We're too old for this! The girls rest their feet midway through the concert - sat down on stage at the O2

Break time: Cheryl has a sit down and waves to the crowd

She's had a bit of an embarrassing run of late, seeing her former X Factor contestant Cher Lloyd break into America where she failed, the Malvern-born 19-year old also saw her Twitter follower number shoot past Cheryl's by over 30,000.

Three more nights at the London venue before heading off across the country with the tour, the girls will certainly need to inject as much energy as they can into each show.

But their latest single failed to create a buzz on the UK music charts.

After releasing their second greatest hits album called Ten, their track Beautiful 'Cause You Love Me didn't make it into the top forty after it's December 17th release last year.

They may not be selling records anymore but at least their Ten - The Hits Tour 2013 are packing out the UK venues.

They may be getting a bit bored of the whole rigmarole that comes with a sold out arena tour, but at least the girls have each other to fall back on.

Kimberley Walsh, 3, said: 'It's less pressure. It's shared between five of us, so it's a completely different feeling. It's comfortable and it's what we're used to. It's nice.'

And Cheryl, 29, reiterated her bandmate's sentiment.

Lift off! Kimberley Walsh and Nicola Roberts joined Cheryl, Nadine and Sarah on a rising golden platform

Dozing off? Cheryl's eyes wilt in the middle of a dance move

I'm awake, promise! The Geordie singer throws all her remaining energy into the next number

'Being alone was weird – being together's normal because we were together for so long.'

The girls have been supported by another talent show graduate, Amelia Lily.

The pink-haired singer - who came third in the X Factor in 2011 - had looked to the peacock for fashion inspiration.

Wearing a green feathered and bedazzled corset dress, Amelia warmed up the crowd before the veteran pop band took the stage to belt out their classic hits.