The pop star's perfume has been reduced to a bargain price just before Valentine's Day and would look 'pretty' on a dressing ...

Amazon has slashed the price of Katy Perry's signature perfume just in ... The Royal Revolution Eau de Parfum is usually sold for around £40 if you opt for the biggest size bottle (100ml).

With quick delivery, you could have one of Katy Perry's signature scents arriving on your doorstep by February 14. The Royal Revolution Eau de Parfum perfume comes in an eye-catching blue bottle ...