The only ones I like are Jesse McCartney, JoJo, and Vanessa Hudgens there the only 3 that I think have talent the rest are garbage.

JoJo. No competition.

JoJo.

Jesse MCartney is the best o.O

JoJo is the best one in my opinion.

JoJo, by far.

JoJo. No if's, and's or but's.

As everyone else did, I am going with JoJo. She's also had the most success by far as well.

"Leave" (Get Out) - #12 (should have gone Top 10, had d/ls counted back then I'm sure)
"Baby It's You" - #22
"Not That Kinda Girl" - FAILED TO CHART
"Too Little, Too Late" - #03
"How To Touch A Girl" - #110*

*Current single

Other than her, Hilary Duff, Jesse McCartney, Vanessa Hudgens, and Aly & AJ have had some decent success as well. Are we talking about current times though?

Jesse Mccartney has real talent
Love him so much!!!

Vanessa Hudgens, Aly & AJ, JoJo, Hilary Duff, & Jesse McCartney.

Jesse McCartney, my boy, has real talent. Love him.
Jojo, my girl, has lot's of talent. Love her.
Vanessa Hudgens, my wife, has pure talent, love her.
Hilary Duff has some talent....but sometimes not...lol j/k.

Is that it? Or is there more?

Jojo, hands down

yeap Jojo for sure she's the best!

Chris Brown i guess

Rihanna and Chris Brown ^__________________^

The three you mentioned, I love them.

JoJo and Vanessa Hudgens <333333333

JoJo and Rihanna

The guys from Panic! At The Disco are young too

only jojo!!

I like Rihanna, but how old is she?
My favourites right now are JoJo, Jesse McCartney and Vanessa Hudgens (actually my sister loves her album).