Dua Lipa flashed her bum on stage while wearing a thong.
Her outfit consisted of a Union Jack mini-skirt and suspenders.
She strutted her stuff in front of the crowd at London's O2 wearing the glamorous look and suspenders.
Since arriving on the red carpet earlier this evening, Dua had changed her outfit.
In a yellow polka dot bodice with a full length train, the Levitating singer made a bold remark.
Dua Lipa was then seen walking along Charing Cross Tube Station in a pre-recorded clip before taking the stage.
She wore a Union Jack coat out of the 'carriage' before stripping off to expose her sexy outfit underneath.
Best British Female Solo Artist and British Album of the Year were awarded to the British singer.
At The Brit Awards later that evening, Dua called on Prime Minister Boris Johnson to give NHS staff a pay raise - but her speech divided viewers.
After their heroic efforts during the pandemic, the pop star requested that Boris have a change of heart and give frontline staff more than the planned 1% pay increase.
She also praised Professor Dame Elizabeth Anionwu, a nurse who has been pioneer for women for decades, in front of an audience of key staff at the O2 Arena tonight.
However, Dua's comments come only months after she was chastised for sending out a'stay at home' message despite travelling back and forth between the US and the UK and partying during the lockdown.
Professor Dame Elizabeth Anionwu has spent her stellar nursing career battling racial injustice," she said as she accepted the award for British female solo artist.
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"She has also spent so much time and is a strong, strong advocate for protecting frontline workers. She has also said that there’s a massive disparity between gratitude and respect for frontline workers because it’s very good to clap for them but we need to pay them.
"And so I think what we should do is we should all give a massive massive round of applause and give Boris a message that we all support a fair pay rise for our frontline."
During the first UK shutdown, the singer released a special video urging people to remain indoors to help avoid the spread of the virus. However, Dua jetted off to Mexico with boyfriend Anwar Hadid nine months later.
As a result, fans showed their frustration on Twitter for violating the rules.