Katy Perry stands accused of stealing the basic tune for "Roar" from Sara Bareilles.
Did the singer actually rip off this track from her fellow artist? Listen to both and decide for yourself.
But Selena Gomez most definitely copied Perry during a recent tour stop in Virginia, putting her own twist on this same track for an audience in Fairfax.
How does Selena's "Roar" compare to Katy's "Roar?" Listen to the former below and compare: