Mashup Monday: Katy Perry ‘Roar’ vs. Sara Bareilles ‘Brave’ [VIDEO]

Katy Perry's new single "Roar" leaked over the weekend, and was immediately compared to Sara Barielles' "Brave." Some claim Katy plagiarized the whole song.

One young artist has already mashed the two together in an acoustic version. Check out See's "Roar/Brave Acoustic Cover" from YouTube.

What do you think? Are the songs that similar?

Comment below.