Britney, 36, showed off her impressive figure in her striking outfit as she commanded the stage surrounded by sexy dancers.
RadarOnline.com reported how she is in a bitter cash fight with former husband Kevin Federline who wants to increase his $20k a month child support.
The blonde singer was in good form despite her court troubles and performed before her adoring fans.
And she took to Twitter to thank her fans by telling them: "Brighton Pride.... all 57,000 of you are perfectly beautiful. Heard it was a record breaking turnout!!! Thank you for a fabulous show...my fabulous fans. I love you all."
Britney's legal team is claiming that her former husband wants to take her court so his lawyers can reveal exactly how much money she actually makes.
But despite these pressures Britney put on an excellent show – performing hits, just like in her Vegas residency, included songs 'Work Bitch', 'Womanizer'.'Baby One More Time', 'Boys', 'Me Against The Music' and 'Toxic' too.
While in the UK Britney has been spotted showing her two sons the sights after she was spotted at Buckingham Palace.
The singer kicked off the European leg tour of her 'Piece of Me' Vegas show by wowing a crowd of 57,000 fans at Preston Park in what was her first time on stage in the UK since 2011.
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