The music video for Katy Perry's "Last Friday Night (T.G.I.F.)", features Perry as her alter ego Kathy Beth Terry, a nerdy teenager who becomes the life of the party.
Directed byMarc Klasfeld, Danny Lockwood(co-director)
CountryUSA
Runtime8 min
On screen
Katy Perry
Darren Criss
Rebecca Black
Kevin McHale