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Piers Morgan addressed one of the "most fascinating aspects" of the Egypt protests – the way social media has been a driving factor in the story.
In some ways, it was a necessity – Piers spoke to Sarah El Sirgany (Twitter: @Ssirgany) who reported all day Friday by Twitter, when her newspaper website was shut down.
Sirgany is an editor at Daily News Egypt, whose website was shut down. So she turned to Twitter and continued reporting. "The good thing that happened in Egypt is there was a crossover from the virtual world to the real world," she said.
Piers also spoke to Tumblr Director Mark Coatney about the social media platform and the way it has been used in Egypt over the past week:
"Piers Morgan Tonight" is live tonight at 9pmET with more on the Egypt story.