Article continues below advertisementWhen Was the 'Victorious' Spinoff Confirmed?Source: MEGANetflix confirmed the 'Victorious' spinoff.Hollywood Arts High School will open its doors again to a new generation of talented teens in the upcoming Victorious spinoff.On October 24, Netflix officially announced Hollywood Arts, revealing that production for the spinoff has officially kicked off in Vancouver. Nickelodeon also shared the news via its social media pages alongside behind-the-scenes photos from the new series.