The 'Till The World Ends' singer is due to play Belfast's Odyssey Arena tonight (25th October), before perform dates in London, Birmingham, Newcastle and Sheffield over the coming weeks.
Brit posted a picture of her dancers on Twitter, and wrote: "Meet my dancers! Such talented and cool people. They are like fam. LOVE them all."
The UK leg of Britney's 'Femme Fatale' world tour concludes in Manchester on 6th November.
The huge worldwide tour sees Britney perform songs from her recently released album of the same name, as well as hits from her back catalogue.