Katy Perry

He's the resident country expert on 'American Idol.'

They served up a soaring rendition of their pop-leaning duet.

Rhett and Perry come together in this music video for an abstract, cinematic visual interpretation of their duet.

Host Ryan Seacrest will also return for Season 21.

She says she may get back to her singer-songwriter roots.

It's the first time the song has been performed live.

The show will go on.

Scrolling through my Facebook feed this morning, I saw a post from Cosmopolitan Magazine with the headline, "Gigi Hadid Explains What Motivates the Taylor Swift Squad." Now, I see a ton of coverage surrounding Taylor Swift's friends, but this particular post caught my eye when I saw an interesting comment from a reader...

If you were born today, your song would likely by ‘Uptown Funk!’ by Mark Ronson and Bruno Mars. See what song was #1 on your birthday.

There are some voices that just sound great together. Kacey Musgraves and Katy Perry recently found out that theirs sure do.

Taylor Swift won "Favorite Country Artist" last night at the People's Choice Awards. She wasn't there, but it didn't matter because the presentation of the award wasn't televised anyway. It was Taylor's 3rd People's Choice Award.

Here’s a look at some notable birthdays being celebrated today: Chely Wright Age: 41 Occupation: Singer and Songwriter Known For: Charting more than 15 singles on the country charts, writing songs for other artists such as Brad Paisley, Richard Marx, Indigo Girls, Mindy Smith, and Clay Walker, and being the first major country music performer to publicly admit she’s gay