TGIF

Rebecca Black Cameos in Katy Perry’s ‘Last Friday Night (T.G.I.F.)’ [VIDEO]
Rebecca Black Cameos in Katy Perry’s ‘Last Friday Night (T.G.I.F.)’ [VIDEO]
Rebecca Black Cameos in Katy Perry’s ‘Last Friday Night (T.G.I.F.)’ [VIDEO]
When I first heard Katy Perry's 'Last Friday Night (T.G.I.F)  I thought about  Rebecca Black' and her song 'Friday' and wondered which came first.  Now Rebecca has filmed a cameo appearance in the video! The 13-year-old 'Friday' singer is in the background of the  teaser for Perry's music video, and  makes me wonder how much of the video she is in.  She really looks like she's having fun, fun, fun