![Katy Perry 'Last Friday Night (TGIF)' Video: Rebecca Black In New Music Video (WATCH) | HuffPost Entertainment Katy Perry 'Last Friday Night (TGIF)' Video: Rebecca Black In New Music Video (WATCH) | HuffPost Entertainment](https://img.huffingtonpost.com/asset/5bb4d71d24000050005631d6.jpeg?ops=scalefit_720_noupscale)
Katy Perry 'Last Friday Night (TGIF)' Video: Rebecca Black In New Music Video (WATCH) | HuffPost Entertainment
![Kenny G on Twitter: "So about last Friday night... 😂 #TGIF #FBF @katyperry https://t.co/MOE4Ew5sUZ" / Twitter Kenny G on Twitter: "So about last Friday night... 😂 #TGIF #FBF @katyperry https://t.co/MOE4Ew5sUZ" / Twitter](https://pbs.twimg.com/ext_tw_video_thumb/1180151120183865345/pu/img/FPDvmTP4ZfGiEwzt.jpg:large)
Kenny G on Twitter: "So about last Friday night... 😂 #TGIF #FBF @katyperry https://t.co/MOE4Ew5sUZ" / Twitter
![Katy Perry: 'Last Friday Night (T.G.I.F.)' Video Premiere! | Katy Perry | Just Jared: Entertainment News and Celebrity Photos Katy Perry: 'Last Friday Night (T.G.I.F.)' Video Premiere! | Katy Perry | Just Jared: Entertainment News and Celebrity Photos](https://cdn.justjared.com/wp-content/uploads/headlines/2011/06/katy-perry-last-friday-night-video.jpg)
Katy Perry: 'Last Friday Night (T.G.I.F.)' Video Premiere! | Katy Perry | Just Jared: Entertainment News and Celebrity Photos
![Katy Perry Spotify🍄ᵂᴵᴳ on Twitter: ""Last Friday Night" by @KatyPerry received its biggest day this year with 529k streams on Friday! https://t.co/W0uIcaD0Ch" / Twitter Katy Perry Spotify🍄ᵂᴵᴳ on Twitter: ""Last Friday Night" by @KatyPerry received its biggest day this year with 529k streams on Friday! https://t.co/W0uIcaD0Ch" / Twitter](https://pbs.twimg.com/media/FLaYz-sXwAoJz2r.jpg)