Perry's alter nerd ego Kathy Beth Terry stars in the 80's inspired video for "Last Friday Night". Disturbed by loud music, Kathy Beth Terry investigates next door to find a huge party. With the help of Rebecca Black, Kathy Beth Terry loses the head gear and glasses and transforms into a beautiful girl the guests pay attention to. Cameos by Debbie Gibson, Corey Feldman, Kenny G, Hanson, Darren Criss (Glee), and Kevin McHale (Glee).
Watch Kathy Beth Terry get wild below!