Ok @TRACI SUMMERS, a couple of things:

Jessie J >>> Rihanna
1. Jessie J can sing
2. Jessie J can write
3. Jessie J’s music has meaningful messages

In other words, they are different types of artists.

Secondly, as an English citizen, I don’t find that she sings in an American accent. She sings words how they are pronounced, which is generally what British people, especially from the area we are from, do.