Rihanna – Run This Town – Roc Sign
Caribbean-born singer Rihanna seen here making the Roc Sign in the 2009 Run This Town which also featured Jay-Z and Kanye West. The official video isn’t on YouTube but you you watch it on MTV here. Jay Z began using the “Roc Sign” hand symbol to represent his Roc-A-Fella music label. The “Roc”, as in…