Who is "Trending Topics" star Diustin Biber? First, we'll tell who—and what—he/she isn't: The latest workaround to a supposed Twitter ban on Justin...
Senh: Damn, that guy's so popular now, they have to ban him from Twitter trending topics. That's just crazy. I didn't know that many teens use Twitter. It's almost like they're leaving MySpace and invading Twitter-land.
