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26 September 2013, 10:32
The 'Teenage Dream' singer was spotted whizzing off on a motorcycle towards the end of the promo event.
Katy Perry launched her brand new fragrance Killer Queen last night with a special red carpet event out in Berlin, Germany.
The 'Roar' singer kicked off the launch of her latest perfume on Wednesday evening by asking fans to join her at a photo call to show off the new product at the Douglass Perfume Store in the city centre.
Katy opted to dress up for the occasion and paired matching black and red tartan pleated skirt and a matching blazer alongside black shoes and over-the-knee socks.
Check out a picture of Katy Perry promoting her brand new fragrance out in Berlin below:
The 'Teenage Dream' star also gave fans quite the treat when she zoomed off from the event on the back of a motorcycle waiting on the red carpet.
This week Katy revealed plans to release a "universal love song" as her follow-up single to 'Roar'.
Check out a shot of Katy holding up her new perfume bottle below:
Katy Perry will then release new album 'Prism' on 21st October.