Selena Gomez Covers Katy Perry's Roar and It's Pretty Tame

She went from zero to her own… I don’t know? A 4? 5?

This performance has the oomph of a lounge singer downgraded to Binion’s on Fremont Street ($5 craps, even on the weekends!) but it’s still kinda fun.

If you need more roaring, here’s your boy band cover for the day. Ah, sweet falsetto.