What the hell is a Kat Deluna? Ima have to google that. But on this new girl, she is a pretty girl with basic generic songs that anyone can sing! Unlike when I hear rihanna songs I kno and I can only hear her sibging it no one eale can...that's cause of her swagg and the way she careies the song unlike this chick rita. She just needs to find her way and make it hers, she clearly looks like a rihanna knock off.