These sad news have just been confirmed: Victorious will not return for a fourth season! Here is what Victoria Justice told M Magazine:
"We will not be expecting a fourth season, this is the first time I've talked about it. I just found out a couple of days ago that we're not coming back. It's sad because I've been with Nickelodeon since I was 12 years old and I became a family with my Victorious cast. We spent a lot of time together and bonded for sure -- I'll look back on the experience very fondly. It's a little shocking and a little bittersweet, but at the end of the day it might not be such a bad thing -- we all want to do our own thing and continue to grow."