Jay-Z and Diddy -- Someone Is Trying Too Hard 5/4/2009 12:40 PM PT When Jay-Z and Diddy's names were announced at club Tao in Las Vegas this weekend, only one of them couldn't contain his excitement. Play video content See Also Jay-Z Drinks... From the Fountain of Youth? Jay-Z Laughs at Chris Brown's Expense Share on Facebook Share on X Diddy Hot Vegas Music