It was a big night for Kimberley Walsh at the National Television Awards.

The soon-to-be former Girls Aloud singer (with the band confirming that this reunion for album and tour will be their last) was on stage to help collect the Best Reality Show award for her stint in 'Strictly Come Dancing', during which she acquitted herself well and reached the final just before Christmas.

Kimberley was on stage twice at the NTAs, with mixed results - here with Darcey Bussell and Tess Daley after winning the gong for Best Reality Show

But this wasn't even her biggest moment of the evening. That came when she gave her solo singing career a massive boost with a performance during the show, banging out her version of Randy Crawford's 'One Day I'll Fly Away'.

She looked splendid, but unfortunately the performance wasn't well-received in some quarters (ie Twitter), after she appeared to struggle with some of the higher notes, with some of the harsher voices suggesting she stick to group singing.

Kimberley wasn't unused to taking centre stage without the rest of her girl band. Last year, she made her West End debut in the musical 'Shrek'. Next month sees the release of her debut solo album, 'Centre Stage', a collection of popular musical tune covers.

WHAT DID YOU THINK OF KIMBERLEY'S SOLO EFFORT? WATCH HER IN ACTION BELOW...

It didn't help that she was followed on stage by 'X Factor' shock loser Ella Henderson, who stuck to her crowd-pleasing version of Cher's 'I Believe', which brought the audience in the O2 arena to its feet, and by Pudsey, who had his own charms giving it Gangnam style with his trainer Ashleigh.

One viewer wrote on Twitter: "Somebody call the police. Kimberley Walsh just murdered One Day I'll Fly Away at the NTA awards. Thousands of witnesses."

A viewer compared Kimberley unfavourably to Ella, saying: "Have to say, Ella Henderson 's performance is 100 times better than Kimberley Walsh's earlier appearance."

But rallying to her defence, another viewer said she did well for her first solo live TV performance, while another added: "Watching NTAs on catch-up. Yes Kimberley Walsh isn't perfect but she's singing live. Hear that Chezza? LIVE. As in not miming."

Other comments included "I love Kimberley but that was absolutely shocking"..."That Kimberley Walsh performance was stunning as long as you were watching it on mute"... "and Kimberley Walsh, achieving the almost impossible feat of hitting all of the wrong notes..."

See what you think of Kimberley's efforts in the video below... and what Kimberley had to say about her solo chances above.

MORE FROM THE NATIONAL TELEVISION AWARDS:

NTAs: The 14 most remarkable things about this year's show...

NTAs: Coronation Street stars lead the Awards - gongs for Merlin and Miranda, too...

Complete winners list

PICTURES: All the stars hit the red carpet

Pictures from inside the show...

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• National Television Awards 2013 - Show - London

  Tulisa Contostavlos and Nicole Scherzinger during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Tulisa Contostavlos, Gary Barlow and Nicole Scherzinger during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Dermot O'Leary during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  The cast of Downton Abbey accept the award for Best Drama during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Colin Moran accepts the award for Best Male Drama performance for Merlin during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Ashley Roberts and Helen Flanagan accept the award for Best Entertainment Programme for "Im a celebrity get me out of here" during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  James Argent, Joey Essex, Sam Faiers, Billie Faiers and Jessica Wright during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Ashley Roberts and Helen Flanagan during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Joanna Lumley accepts the award for Best Documentary for "Frozen Planet" during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Ashley Roberts and Helen Flanagan during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Professor Brian Cox during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Dermot O'Leary during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Darcey Bussell and Dermot O'Leary during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Philip Schofield and Holly Willoughby accept the award for Best Factual Programme for This Morning during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Alan Hallsall celebrates winning Best Serial drama Performance during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Alan Hallsall celebrates winning Best Serial drama Performance during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Nigel Havers presents Alan Halsall with his award for Best Serial Drama Performance during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Clare Balding during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Nigel Havers presents the award for Best Serial Drama Performance during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Sir Chris Hoy accepts his Landmark Award during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Sir Chris Hoy, Lord Sebastian Coe, and David Weir on stage as the London 2012 olympic games are recognized during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Sir Chris Hoy on stage as the London 2012 olympic games are awarded during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Lord Seb Coe and Clare Balding during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Sir Chris Hoy accepts his Landmark Award during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Dermot O'Leary during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Sir Sebastian Coe during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Dermot O'Leary during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Keith Lemmon during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Pudsey the dog and owner Ashleigh Butler perform Gangnam Style during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Dermot O'Leary on stage during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Ashleigh Butler and Pudsey performing during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Gary Barlow and Caroline Flack during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Pudsey the dog and owner Ashleigh Butler perform Gangnam Style during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Sir Chris Hoy, David Weir and Lord Sebastian Coe during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Pudsey the dog and owner Ashleigh Butler perform Gangnam Style during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Sir Chris Hoy, David Weir and Lord Sebastian Coe during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Clare Balding on stage during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Gary Barlow and Julian Fellowes during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Clare Balding on stage during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Pudsey the dog and owner Ashleigh Butler perform Gangnam Style during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Pudsey the dog and owner Ashleigh Butler perform Gangnam Style during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Pudsey the dog and owner Ashleigh Butler perform Gangnam Style during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Clare Balding on stage during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Clare Balding on stage during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Nicole Scherzinger during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Nicole Scherzinger presents an award during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Nicole Scherzinger presents an award during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Claire Cooper, Jorgie Porter and Kieron Richardson during the 2013 National Television Awards at the O2 Arena, London.

• National Television Awards 2013 - Show - London

  Nick Grimshaw during the 2013 National Television Awards at the O2 Arena, London.