Katy Perry celebrated Christmas in her typically outgoing style, working her latest festive frock as she performed at the New York leg of the Jingle Ball concert tour alongside Justin Bieber.
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Rolling out yet another costume treat this time for fans in New York, Mrs Brand worked a Wonder-Woman-esque Christmas toy soldier outfit complete with blue hotpants and military style cuffs and epaulets. The pop princess took to the stage to regale fans with some of her top hits.
And while Katy frolicked in the festivities, Justin Bieber was a little more sedate with his get-up, wearing a checked shirt, jeans and high-top trainers. The mini popstar put on an energetic show, leaping into the air and dancing throughout his performance.
Other acts at the New York round of the tour included Selena Gomez, Michael Buble and Bruno Mars.
By Tara Gardner