![Denmark, Copenhagen - June 8, 2018. The American singer and songwriter Katy Perry performs a live concert as part of the Witness: The Tour in Royal Arena in Copenhagen. (Photo credit: Gonzales Denmark, Copenhagen - June 8, 2018. The American singer and songwriter Katy Perry performs a live concert as part of the Witness: The Tour in Royal Arena in Copenhagen. (Photo credit: Gonzales](https://c8.alamy.com/comp/PRBNE5/denmark-copenhagen-june-8-2018-the-american-singer-and-songwriter-katy-perry-performs-a-live-concert-as-part-of-the-witness-the-tour-in-royal-arena-in-copenhagen-photo-credit-gonzales-photo-kasper-maansson-PRBNE5.jpg)
Denmark, Copenhagen - June 8, 2018. The American singer and songwriter Katy Perry performs a live concert as part of the Witness: The Tour in Royal Arena in Copenhagen. (Photo credit: Gonzales
![Denmark, Copenhagen - June 8, 2018. The American singer and songwriter Katy Perry performs a live concert as part of the Witness: The Tour in Royal Arena in Copenhagen. (Photo credit: Gonzales Denmark, Copenhagen - June 8, 2018. The American singer and songwriter Katy Perry performs a live concert as part of the Witness: The Tour in Royal Arena in Copenhagen. (Photo credit: Gonzales](https://c8.alamy.com/comp/PRBNDY/denmark-copenhagen-june-8-2018-the-american-singer-and-songwriter-katy-perry-performs-a-live-concert-as-part-of-the-witness-the-tour-in-royal-arena-in-copenhagen-photo-credit-gonzales-photo-kasper-maansson-PRBNDY.jpg)
Denmark, Copenhagen - June 8, 2018. The American singer and songwriter Katy Perry performs a live concert as part of the Witness: The Tour in Royal Arena in Copenhagen. (Photo credit: Gonzales
![Denmark, Copenhagen - June 8, 2018. The American singer and songwriter Katy Perry performs a live concert as part of the Witness: The Tour in Royal Arena in Copenhagen. (Photo credit: Gonzales Denmark, Copenhagen - June 8, 2018. The American singer and songwriter Katy Perry performs a live concert as part of the Witness: The Tour in Royal Arena in Copenhagen. (Photo credit: Gonzales](https://c8.alamy.com/comp/PRBND4/denmark-copenhagen-june-8-2018-the-american-singer-and-songwriter-katy-perry-performs-a-live-concert-as-part-of-the-witness-the-tour-in-royal-arena-in-copenhagen-photo-credit-gonzales-photo-kasper-maansson-PRBND4.jpg)