http://www.switched.com/2009/08/31/corporate-sponsored-celebrity-tweets-on-the-rise/ Switched Comments for Corporate-Sponsored Celebrity Tweets on the Rise http://www.switched.com/media/feedlogo.gif http://www.switched.com en-us Copyright 2012 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://www.switched.com/2009/08/31/corporate-sponsored-celebrity-tweets-on-the-rise/http://www.switched.com/2009/08/31/corporate-sponsored-celebrity-tweets-on-the-rise/Aug 31st 2009 7:11PMhttp://www.switched.com/2009/08/31/corporate-sponsored-celebrity-tweets-on-the-rise/http://www.switched.com/2009/08/31/corporate-sponsored-celebrity-tweets-on-the-rise/Aug 31st 2009 7:18PM