Over the past few weeks, there have been plenty of rumours circulating that singer Katy Perry and her husband Russell Brand are due to split.

The rumours began after Perry performed one of her songs live on the "X-Factor" not wearing her wedding ring. This coupled with the fact the two couple have not been photographed together for weeks adding fuel to speculation that the couple are currently going through a bit of a rough patch.

The couple, who got married in October 2010 in a traditional Indian ceremony, have been constantly in the spotlight since. This slideshow takes a look at the couple down the years.

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