Fox Sports reporter and "Dancing With The Stars" host Erin Andrews left a Tennessee courtroom in tears after it was revealed how extensively a video of her undressing in a hotel room circulated throughout the Internet.

In September 2008, a man by the name of Michael Barrett shot video of her through the peephole of a room in a Nashville Marriott at Vanderbilt University. Barrett also took footage of her without consent at a Radisson hotel in Milwaukee .

Computer expert Dr. Bernard Jansen testified in court on Thursday that he believes the images have been viewed nearly 17 million times since being made public in July 2009.

"It works out to be, every minute, about 1.5 people are watching that video," Jansen said, according to Fox10. "Right now, someone's watching that video , and another minute, maybe two, another person is going to be watching it."

After the testimony, Andrews became emotional and left the courtroom before jurors were shown the aforementioned video.