Transcript for Jury selected in Taylor Swift trial over alleged DJ groping incident
Outside Denver's federal court you've got to watch on TV security is tight as Taylor Swift fans lined up for taken inside to get a glimpse of the mega star I think it's great and her how to stand. And like everything that right in dueling lawsuits slipped accuses former KYGO radio DJ David Mueller of grabbing her backside backstage. During a meeting green before her Denver concert in 2013. This photo leak did TMZ is now considered evidence nearly denies the allegation. It is suing swift for three million dollars in damages saying seat got him fired. ABC news legal expert Ian Abrams saying on Good Morning America. It's about a guy got fired from his job was saying he was fired based on a lie. And it's about Taylor Swift saying I was sexually assaulted and decided to stand up for myself I'm. Abrams sing slid celebrity can be in a day in aids. Tuesday an eight person jury was seated after answering questions like have you ever considered yourself a fan of Taylor Swift. After opening statements Mueller was the first witness testifying about the events that happened back in 2013. His credibility. Not just of Taylor Swift the celebrity but if Taylor Swift the person and it is DJ the person. Based on what they're saying happened becomes critical skills. Both Taylor Swift and her mother were in court during one moments with mother was crying as they're turning described how she always try to protect her daughter Taylor Swift is also expected to take this thing. Gotten back as ABC news Los Angeles.
This transcript has been automatically generated and may not be 100% accurate.