Katycats stand up! Katy Perry just dropped her new album and you can hear every song for free right now.

She's been on SNL, Ariana Grande's One Love Manchester concert, pretty much every commercial on TV lately, and for good reason. Katy Perry's new album Witness is out, and it's about time! It's Katy's first release since 2013's Prism, and there's a lot of hype surrounding this album.

After Chained To The Rhythm and Bon Appétit both underwhelmed as far as music charts go, Katy released Swish Swish with Nicki Minaj, and the fans are loving it. It's more or less an unofficial diss record to Katy's now-nemesis Taylor Swift. Which, oddly enough, the second Witness was released, Swift unleashed her entire music catalog to music streaming services. The beef is real.

Either way, enjoy every song from Katy Perry's Witness right here:

Witness

Hey Hey Hey

Bon Appétit

Save As Draft

Power

Mind Maze

Swish Swish

Pendulum

Roulette

Tsunami

Chained To The Rhythm

Bigger Than Me

Déjà Vu

Into Me You See

Miss You More