The seniors aren't the only ones leaving Degrassi at the end of this school year.

Alex Steele, who plays fan favorite Tori on TeenNick's long-running hit drama, will not be returning for the 13th season, we've exclusively learned.

"I'm very proud of my time on Degrassi and feel very lucky to have worked with such an amazing cast and crew," Alex tells us in a statement. "I've decided to take on a new focus pursuing film. I have a few opportunities already in the works and am excited to get started!"