She's a chameleon: Jessie J changes looks again as she ditches her catsuits to show off her legs in hotpants for charity gig
23:31 GMT, 1 April 2012
It's rare you get to see Jessie J in anything but a catsuit at the moment as she tends to stick to her staple stage get-up.
But the singer clearly wanted a change of look tonight as she opted to show off her legs in a pair of tiny studded hotpants for a gig at London's Royal Albert Hall.
The Do It Like A Dude hitmaker showed off her smooth and toned legs in the get-up, which she teamed up with a matching black studded top.
Legs on show: Jessie J bared her legs in a pair of hot pants as she took the stage at the Royal Albert Hall for the Teenage Cancer Trust concert
Changing styles: The pop star ditched her catsuit for the black get-up with her hair scraped back
And she gave it even more bling with some sequined trainers, while she wore a pair of large hooped earrings for the Teenage Cancer Trust concert.
Jessie wore her hair scraped back into a high ponytail, while her blonde tips fell down to her shoulders.
She debuted the two tone look in the week as she carried out a promotional gig at an east London venue.
Charity gig: Jessie took to Twitter to tell her fans how blessed she was to help raise funds for the cause
But tonight the pop star was joined by Professor Green on stage and the pair were seen jumping around as they energetically performed together.
And Jessie was pleased to be performing for such a worthwhile cause.
She wrote on Twitter ahead of the show: 'We can all moan and complain and feel sad sometimes… But meeting a teenager or someone with cancer puts everything into perspective.
Headliner: She gave it her all for the crowd as she took to the mic as the star attraction
Baseball cap: She added a baseball cap to her ensemble midway through the show as she was joined by Professor Green
Fooling around: She made professor Green laugh during her set as she stood out in the ensemble
'Life is so precious and I am so happy I can perform tonight to raise money for TCT. :).'
She also promised her waiting fans that she would sing her 'heart out' at the gig.
And that she did as she put on a black baseball cap for the show, with her ponytail popping out through the top of it.
She added after the performance: 'I am so overwhelmed with happiness and blessings in my life #TCT #RAH I thank you from the bottom of my heart <3.'
Showing off their moves: The stars entertained the crowds with their singing and dancing efforts