Our Entertainment Correspondent Lucrezia Millarini has sent these snaps from the O2 Arena.
She's there watching the Cirque Due Soleil rehearse their new show.
More top news
The Rightmove September House Prices survey is out today, revealing how house prices are changing in every London borough.
TfL has announced plans to redevelop 55 Broadway, the historic home of London Underground. But the plans are under fire from Labour.
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