Kim Wilde caused a Twitter sensation when she was recorded on her way home from a Christmas party singing her hit "Kids in America" in December 2012.
Credit: Katherine Eames on YouTube
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The operation carried out by Westminster City Council led to the seizure of £8,000 worth of cigarettes.
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Chelsea had planned an open top bus tour to show off the Premier League trophy and hope to add the FA Cup in Saturday's final with Arsenal.