Watch below the music video teaser for Katy Perry's "Last Friday Night (T.G.I.F.)", the fifth single to be taken from her multi-platinum studio album "Teenage Dream". The song follows up consecutive Billboard Hot 100 #1 hits "California Gurls", "Teenage Dream", "Fireworks" and "E.T." and was shipped to US radio two days ago.
Queen of all things Friday Rebecca Black can be spotted at 0:15. Looks like another great music video from Katy - hopefully 'Friday' will be another well-deserved #1 for her.
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