Or will Rihanna outlast Katy?

They're both radio artists, but Rihanna gets Rhythmic/Urban stations because's black and Katy gets Hot AC/AC stations because she's white. It just depends on who stays around longer and if they both continuously promote, who can crossover to the other formats.

Is this even a question? Rihanna will outlast her

Rihanna will outlast her obviously.

they both will outlast everyone

Definitely not, Rih has been in the game for 9 years

Katy perry is more likable and more talented and generally makes better music so my vote goes to Katy.

No

I doubt it. Rihanna's sound keeps changing, makes her much more interesting.

Rih already has the longer career and imo way more versatile so she will continue to have longevity.
- But the good sis Katy is slaying as well.

But ARTificial is a success though.

They'll both last the longest out of their peers.

I don't know about that, but Katy's definitely not going anytime soon.

Katy is six years into the game, and some said she wouldn't last past IKaG. Welp.

Anyway, they'll both be around for quite some time, but I see Rihanna edging out Katy by a mile down the road.

Worldwide? She might.

In America? No.

Rihanna has found her niche, Katy will continue to reinvent herself...so IDK



And Katy has been in the biz for 14 years now though

Rihanna easily

Since Katy isn't young that will probably advantage Rihanna.

Katy is probably going to want a family soon which will cause a lengthy break and she not getting any younger and tje GP for some reason don't like popstars once they past a certain age.