User blog comment:The Optimus Prime/Who sings better: Miranda Cosgrove, Victoria Justice, or this dog?/@comment-4392070-20111023163911

In terms of their vocal talent, I think Miranda Cosgrove, Jennette McCurdy, Victoria Justice (and a bunch of other cast members from Victorious like Arianna Grande) are pretty equal. But I have a special liking for Victoria Justice's music because her song "Best Friend's Brother" is used in a lot of Spam fan videos.