Katy Perry is bringing the Witness tour to the UK with seven arena shows in June 2018

KatyCats, it's time to get excited! Katy Perry has revealed UK and Europe tour dates as part of her Witness World Tour.

The American Idol judge will visit seven UK cities in June 2018 in promotion of her upcoming album Witness, which features the Top 40 singles Chained To The Rhythm, Bon Appétit and Swish Swish.

Katy will kick off her tour in Germany, and also visit Austria, Belgium, Denmark, France, Italy, The Netherlands, Sweden and Switzerland before delivering shows in the UK. No dates are currently scheduled for Northern Ireland or the Republic of Ireland.

MORE: Look back at Katy Perry's complete UK singles and albums chart history

Tickets for the show on sale the same day that Katy's fourth studio album will be released, June 9, 2017.

The Witness tour has big shoes to fill; Katy's Prismatic World Tour was a huge 151-date sold-out extravaganza. If anyone can top what she's already done, it's got to be KP, right?

Katy took to Twitter to announce the news:

HELLO, HALLO, CIAO, BONJOUR! I can't wait to 👁 you, UK/Europe! Tickets on sale Friday 9 June 🇩🇪🇧🇪🇳🇱🇫🇷🇨🇭🇮🇹🇦🇹🇩🇰🇸🇪🇬🇧 https://t.co/fz83TjrJUr pic.twitter.com/JvIo0OIz9h

— KATY PERRY (@katyperry) June 2, 2017

To celebrate the countdown to Witness, OfficialCharts.com counted down Katy Perry's biggest selling UK singles, and also her most streamed hits. Click here to view Katy's most popular songs in the UK. 

Katy Perry's Witness World Tour UK dates are:

June 14 - London - The O2                             

June 18 - Birmingham - Barclaycard Arena

June 19 - Sheffield - Sheffield Arena

June 21 - Liverpool - Echo Arena

June 22 - Manchester - Manchester Arena

June 24 - Glasgow - The SSE Hydro              

June 25 - Newcastle - Metro Radio Arena