Jake T. Austin's Gay Posse. I know that they were inseparable; they did a commercial (left) and a webseries together; but what else has Christian done?
He has three upcoming projects. The most promising is Youngsville (2013), a sort of Blair Witch Project about three teenagers (Christian, Tyler Steelman, Christopher David) who escape from a juvenile detention facility in rural North Carolina to face a worse danger. Christian is listed as one of the writers, and Todd Fortune, naturally, is the director.
Other than Jake T. Austin, he seems to spend most of his time with homophobic teen idol Christian Beadles.