American Idol' Season 23 features judge Carrie Underwood. Here's what a stylist said about Underwood's clothing choices ...

And while on stage Katy clearly got very into her performance as she lifted her tight white vest down to reveal her silver underwear. She completed her outfit ... rendition of Perry's 2011 hit ...

Katy Perry and Rebecca Black took part in another ... implants - which are 'spilling' out of her bikini top. Katy, 40, looks flabbergasted by the supersized cleavage, before remembering why ...

Katy Perry announced in February ... who loved the pop star’s over-the-top themed outfits and how she always encouraged contestants to never give up. Perry joined ABC's revival of American ...

Rebecca, meanwhile, donned an equally short leopard print mini dress with a flared skirt. She wore black heeled knee-high boots, switching these for cream fluffy over-the-knee boots and a matching her ...

Katy Perry has said goodbye ... whole lifetime of songs thus far," Perry told PEOPLE, noting that it will be nothing short of a spectacle. “There's costume changes, there's acts, there's dancers ...

but I'll be looking at y'all,' Perry replied. Gayle then shared, 'Eleanor Roosevelt said once courage is doing something that scares you, but you do it anyway. And I sort of look at it like that ...

Forbes contributors publish independent expert analyses and insights. Monica is an entertainment reporter covering TV, film, and music.

People are calling for Derbyshire council to review the camera inside the toilet facility (pictured) in Ashbourne, Derbyshire, after it was revealed a cubicle is partly visible.