Ariana vs Selena

Gomez

Better at what?

prettier? Ariana.
talent? N/A

Ariana is hotter and more talented with a better voice. She has done far better than Selena with her music career.

Selena is the better looking girl, and her performance on Wizards of Waverly Place has more entertainment value than anything Ariana has done

Jello wrestling.

Well, I don't care.

But I really do want to be in the front row.

Gomez.

Neither. They're equally annoying and unnecessary.