By Sandra Gonzalez
Updated August 19, 2011 at 06:29 PM EDT
Olbermann Piers Morgan
Credit: Frederick M. Brown/Getty Images; Lorenzo Bevilaqua

In today’s edition of grumpy older men, Piers Morgan and Keith Olbermann are trading jabs over… well, everything at this point.

To be fair, Olberman poked the bear yesterday when he tweeted a snide remark referencing Christine O’Donnell’s recent walk-out on Morgan’s show: “Who walks out on @PiersMorgan tonight? I’m betting on…the audience (as usual).” This prompted Morgan to respond, “More watch me in Belgium than you globally” in a RT of the original comment. He also invited Olbermann on the show, but basically begged for a response by adding, ” …or are you too busy with your 40,000 viewers a night?”

For now, Olbermann has apparently put it all behind him. His last tweet to Morgan was late last night, in which he said, “Just to wrap this up, most recent of 12 pleadings by @PiersMorgan that I appear on his show arrived 7/26. After he ‘banned me for life.'”

So whose side are you on here, PopWatchers? Do you think this talking-head pissing contest will continue? And are their prostates to blame?

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