The best music pictures of the week: Katy Perry, Rihanna, Coldplay and more...

See the latest music news in pictures, including Katy Perry's new Christmas single, Coldplay's new animated video and more.

What with Rihanna and Adele both announcing world tours, Fleur East unveiling the super colourful video for her debut single Sax and Coldplay temporarily turning into chimps, it's been another killer week! Click through for the best of this week's music news in pictures...

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Busted re-record fan favourite track Meet You There