Katy Perry's new song is called 'Roar' and I absolutely love it...but it sounds a heck of a lot like another song that we've been playing for a while...'Brave' by Sara Bareilles.

Don't think so? Wait 'til you hear them side by side.

I mashed up the two songs...listen to 'Brave Roar!'

(or click HERE to listen)

Is it coincidence that Katy tweeted about her love of 'Brave' back in May?

Meanwhile, when Sara's fans noticed the similarities and alerted the star, she took the high road:

Yay for celebrities being mature!

Do you think the two songs sound the same? Tell us in the comment section below!