She completed her outfit with a ... forces on a rendition of Perry's 2011 hit Last Friday Night (T.G.I.F.) – 14 years after Black made a cameo in the music video. Katy proposed to Rebecca ...

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

Turns out, Katy's outfit was on theme as she was in attendance at a Mardi ... reciprocated as it was announced at the party that March 1st would be known as ‘Katy Perry Day’ in the Lousiana city, with ...

Katy Perry was a judge on ‘American Idol’ for seven years until she announced she was leaving the singing competition in ...

My S.O. will probably tell you that I randomly belt out, "Baby you're a firework" several times a day because I can't get ...

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 ...

While visiting the SiriusXM studios in Las Vegas on Feb. 27, Katy Perry blended California-inspired athleisure with cowboy ...

Katy Perry wore a very naked outfit consisting of a sheer nude corset, nude fishnets and a dress that was made just of ...

When Helena Moreno was presenting the proclamation, the famously cheeky singer asked if she needed to flash city officials and the audience to seal the deal.