Festive fun: Jessie J stunned as she performed on stage during the second night of the  Capital FM Jingle Bell Ball at the O2 Arena in London on Sunday

She’s a festive firecracker! Jessie J sets the stage alight in sexy red lace leotard as she performs at the Jingle Bell Ball

She is no stranger to wearing a leotard or two while on stage.

But on Sunday evening Jessie J pulled out all the stops for her performance during the second night of Capital FM’s Jingle Bell Ball held at the O2 in London.

The 25-year-old showed off her incredibly athletic figure wearing a stunning red lace leotard as she took to the stage to entertain 16,000 lucky fans.

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Festive fun: Jessie J stunned as she performed on stage during the second night of the  Capital FM Jingle Bell Ball at the O2 Arena in London on Sunday

Festive fun: Jessie J stunned as she performed on stage during the second night of the Capital FM Jingle Bell Ball at the O2 Arena in London on Sunday

She owns the stage: Jessie put on a hugely powerful performance for the delighted fans

She owns the stage: Jessie put on a hugely powerful performance for the delighted fans

The intricate item featured a plunging neckline and as she turned around she revealed it’s sexy open back.

Her cropped raven locks had been styled in waves creating a rather dramatic 1920s look.

The British singer completed her on stage look with a pair of platform gold trainers, which enabled her to bounce around on stage as much as she fancied.

Flexible: Jessie J adopts a contortionist's pose as she performs

Flexible: Jessie J adopts a contortionist’s pose as she performs

Fire cracker: Jessie J wowed the audience with her stunning moves

Fire cracker: Jessie J wowed the audience with her stunning moves

Sleek: Jessie's cropped hair was styled in waves on her head in a 1920s fashion
Sleek: Jessie's cropped hair was styled in waves on her head in a 1920s fashion

Sleek: Jessie’s cropped hair was styled in waves on her head in a 1920s fashion

Sexy back: Jessie's stunning leotard revealed her back, as well as of course her very long legs

Sexy back: Jessie’s stunning leotard revealed her back, as well as of course her very long legs

Ahead of her performance Jessie told Capital FM that she was yet to name her character for this year’s performance.

‘Two years ago I was Tinsel Tina the Christmas diva, so I’m yet to name the character I’m going to be tonight. But she’s going to be hardcore. I can’t wait.’

Jessie will be joined on stage by the likes of Lady Gaga, Little Mix, Rudimental and The Vamps.

Sing your heart out: It wasn't just her outfit that wowed, her voice was hugely impressive as well

Sing your heart out: It wasn’t just her outfit that wowed, her voice was hugely impressive as well

The stars will have to live up to Saturday evening’s epics show which saw Katy Perry headline in a very sexy leotard.

Other acts who played on Saturday included Olly Murs, Ellie Goulding, Tinie Tempah and Rizzle Kicks. 

Daring: Jessie's leotard looked rather flimsy but that didn't stop her from putting on an energetic show

Daring: Jessie’s leotard looked rather flimsy but that didn’t stop her from putting on an energetic show

Team work: Jessie J shares the stage with Dizzee Rascal

Team work: Jessie J shares the stage with Dizzee Rascal

Close: Jessie J and Dizzee Rascal wrap their arms around each other as they perform

Close: Jessie J and Dizzee Rascal wrap their arms around each other as they perform

Giving her all: Jessie J performing on stage during the 2013 Capital FM Jingle Bell Ball

Giving her all: Jessie J performing on stage during the 2013 Capital FM Jingle Bell Ball

Candid snaps: Jessie J also shared images of herself backstage

Candid snaps: Jessie J also shared images of herself backstage

Smiling: Jessie J looked in high spirits as she posed with a friend

Smiling: Jessie J looked in high spirits as she posed with a friend

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