The latest piece of gossip making the rounds is that Vincent Irizarry may be coming to GH as "Leo Voss"!  Could Irizarry be who Frank Valentini was hinting at when he tweeted that he has "exciting casting news"?  Irizarry is a long-time fan-favorite, best known for playing the villainous Dr. David Hayworth on All My Children.  (Wouldn't he be perfect as Sam's here-to-unknown father? Or perhaps he can be an arch enemy of Anna Devane? Or a former lover? Or all three? OK, I am getting way ahead of myself.)  Stay tuned to see if there is more than a grain of truth to this one!