by Radar Staff
After teasing us with a short preview last week, Katy Perry has finally released the hilarious full music video for her new song, Last Friday Night, and it’s peppered with star cameos, beginning with Glee hunk Darren Criss.
For the 8-minute video posted on funnyordie.com, Katy morphs into her uber geeky alter ego, Kathy Beth Terry, and wakes up (not alone!) in bed to find her house trashed after a crazy house party.
Also appearing in the video: Glee’s Kevin McHale, Friday singer Rebecca Black, Hanson, and Kenny G; Corey Feldman and Debbie Gibson play Kathy’s parents.