Hashtags #whatwillgagawear and #DemiYouAreBeautiful also made an impact on Sunday. By Kara Klenk Lady Gaga at the 2011 VMAs Photo: Kevin Winter/ Getty Images Just as predicted, the 2011 Video Music Awards generated even more buzz than last year, with over 3 million tweets sent from 8 p.m. ET at the start of the pre-show until the end of the West Coast broadcast, 11 p.m. PT. Which makes perfect sense when we’re talking about a show in which Selena Gomez interviewed Justin Bieber , Britney and Gaga almost made out , and, oh yeah, Beyonc
