Ashton Kutcher Explains Twitter to Kelly Ripa

I normally find Live! With Regis and Kelly quite entertaining — especially with the banter between co-hosts — but yesterday my favorite celeb geek king, Ashton Kutcher, not only joined Kelly Ripa in a hosting chair, but also he brought along his beloved MacBook Pro. . . so things got really interesting. Within minutes, Ashton was not only divulging details about his Twitter obsession, but he got computer-phobe Kelly tweeting as well!

To listen to Ashton's thoughts on Twitter etiquette, just read more.