Witness (Katy Perry album)
[bg] Witness (албум на Кейти Пери)
[cs] Witness (album, Katy Perry)
[de] Witness (Katy-Perry-Album)
[es] Witness (álbum de Katy Perry)
[et] Witness (Katy Perry album)
[fa] گواه (آلبوم کیتی پری)
[fi] Witness (albumi)
[fr] Witness (album de Katy Perry)
[he] Witness
[hy] Witness