Not sure if this has been posted before, but it looks like a few Victoria Justice (from Victorious) songs have been produced by Kotecha, Shellback, and Luke:
http://en.wikipedia.org/wiki/Make_It_Shine#Music
http://open.spotify.com/track/4nqxQU97VmHhn3e6a3CUWZ
http://en.wikipedia.org/wiki/Beggin%27_on_Your_Knees
http://open.spotify.com/track/5A4OiB8vQcBIGe2GIMW8LF
not sure what others there are --- they all don't have producer/writing credits.
The whole album is out. It's pretty good if you like pure pop :)
http://en.wikipedia.org/wiki/Victorious_%28soundtrack%29
This HAS been posted before. I'm so sorry :( :-[ :-[
http://www.discopumper.de/smf/index.php?topic=1116.0
http://www.discopumper.de/smf/index.php?topic=1018.0
http://www.discopumper.de/smf/index.php?topic=839.0
Please delete this thread if you can!