Ellen DeGeneres helped the Oscars take over Twitter on Sunday night, with her selfie taken with several Hollywood celebrities. Overall, there was a 75 percent jump in tweets related to the Oscars since last year. Although Samsung sponsored the Oscars, and spent an estimated $20 million on ads, the company may have gained its largest promotional value from DeGeneres’ pre-planned selfie with Brad Pitt, Meryl Streep, Kevin Spacey, Jennifer Lawrence and others. Continue reading Update: Ellen and Samsung Stir Up Oscars with Tweeted Selfie