Demi on Twitter: Does name really matter?

Demi not stressing it over TwitterSince Demi Moore announced last month that she and husband Ashton Kutcher were ending their marriage, many of her Twitter followers were wondering what she plans to do with her Twitter account, which is named "mrskutcher" -- as in "Mrs. Kutcher." The actress' answer, posted Wednesday on her Twitter page, is -- nothing. "[C]hanging my twitter name isn't a top priority right now. sorry it bothers so many of u. should I not tweet until I do? does it really matter?"