Reveal attended stylish event was hosted by jewellery brand Pandora. The star performed exclusive tracks from her new album including 'Nasty' and 'Lay Me Down' as well as some old classics.
"|I'm thrilled to be launching my third album, and excited to be working with Pandora on the launch, which is going to be a fun evening," she said.
The 23-year-old looked gorgeous in a plunging white trouser suit before changing into a super short white jumper dress with white brogues to perform for her guests.
Other famous faces included Pixie's model boyfriend Oliver Cheshire, as well as close friends Millie Mackintosh and Professor Green
Millie and Pro Green only arrived home from Ibiza Tuesday morning, but the loved up pair rushed to the event with their holiday-glow still intact. Earlier that day, the rapper had uploaded a video of Millie falling asleep in the car and on the plane back to London. Tired Millie!
Singer Ed Drewett and radio presenter Kat Shoob were also there to help celebrate the blonde singer's special evening.
Pixie was looking forward to her evening and retweeted a picture of her excited fans outside the venue with plenty of supportive signs.
Later that evening, Pixie tweeted: 'Loved tonight so much Thank you to everyone who came down to help celebrate + hear me play my new alb songs with my band TY @Pandora_UK'
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Watch Pixie's 'Lay Me Down' video below: