She is now facing scrutiny on her tour, as she struggles to sell tickets for her US dates which kick off in Houston, Texas , ...

Katy Perry kicked off her Lifetimes Tour in Mexico City, playing songs from her new album 143. While she served the looks, the show was dubbed "ridiculous".

Katy Perry has blamed falling ill before the fist show of her Lifetimes Tour as fans blasted the singer for her lacklustre ...