These two? The future of pop music? I'd rather they weren't.
OK now, in all seriousness, after the WFL video I got a lot more respect for Rihanna, I think she has pretty good and unique singles... Katy still looks basic to me. I like her songs, but she's all about the fluffly, usual stuff. Let's see if she gets better.
As the future of pop music I'd like someone intelligent, that knows how to get the public attention, has a vast and varied repertory and delivers in the performance. Like Madonna.