Katy Perry has announced the release of her new album ‘Prism’.

The singer announced the release by taking a large gold truck out on the road across America.

Adam Lambert was (coincidentally) the first to post a photo of the truck allowing Katy to announce the news to her followers.

https://twitter.com/adamlambert/statuses/361969374422265856

The image revealed her forthcoming album will be released on October 22nd.