Christina. She's doing a really good job rebuilding her brand and image and, without meaning to offend any of the other fanbases, she's by far the most talented artist on the poll and if Adele's and Beyonce's slayage taught us anything is that talent is still a factor in success.

Ke$ha is an incredible songwriter and she can write really catchy pop tunes, so she might do well too.

Because that's the only thing that counts 20 second features in songs (Moves Like Jagger) or Back up Vocals (Say Something) as genuine solo hits and counts towards your overall iTunes rank.

Kesha and Christina seem the most likely to me.

Why's Avril included in these polls is beyond me.

Without a doubt, K$!

I've been surprised at the amount of people who have mentioned her stint in rehab, seems like a lot of people are aware of her really unfortunate circumstances. I feel people will automatically check her new music out, out of curiosity! If she comes back with a fresh sound and image, she'll smash hard.

I'd love to say Avril but I really don't know. I feel album #6 isn't going to be released for a very, very long time. Again, if Avril gets a fresh new sound and image I feel people may embrace it. Her first step should be to ditch Epic.

i have hopes for Kesha. But if she can't do it i'm sue avril or britney will be the biggest album seller and their sales will be close to each other again

Me either. Avril's the only one left with a respectable career.... and Britney too. Ciara and Nelly Furtado should replace them.

what makes you think Xtina seem most likely to have a succesful era ??

Haha, it's funny you know - so many people on ATRL underestimate Avril's career. When you compare their most recent albums, Avril sold the most out of ANY of them. She's also on a sell-out tour, and he album is still selling. Avril is no longer a singles artist, but that's actually not diminishing her success.

Other than Avril, I think K$ will have quite a big era. I think it all depends on sound and who the artists work with.

Kesha

nnnnnnn;;;

Not you saying this when Avril's most recent eras outsold Xtina's, and Avril is currently on a sold-out tour. Xtina didn't even get a tour.

Oh yeah, and let's not forget the fact that Xtina hasn't had a solo hit in how many years? Like I said in my previous comment, Avril isn't a big singles artist but HTNGU outpeaked Your Body.

People are still buying AL, meanwhile, Lotus is currently in the discount bargain bin.