A group of singing sewermen are doing it "Gangnam Style" in the sewers of London.
The Thames Water workers have released a YouTube video entitled Sewerman Style - influenced by Korean pop star Psy, whose song Gangnam Style has more than 900 million hits on Youtube.
The new video urges people to not wash turkey fat down their sinks at Christmas.
Click here to watch their latest video.
More top news
Several holy sisters have set up a restaurant in Shoreditch - under the name "Nundos".
Westminster Police posted the picture on their Twitter account today as part of an appeal to track down Evegenii Shiianov.
Police have released CCTV images of a man seen close to the scene of one of the attacks.