Katy Perry 'Roar-ing' into fall with a massive hit on her hands and some are thinking that 'Roar' sounds just like Sara Bareilles' 'Brave.' What do you think?

I love both songs and I do think that 'Roar' sounds extremely close to 'Brave.'

Watch Sara Bareilles 'Brave'

Watch Katy Perry's 'Roar'