Jackson insider Flo Anthony is speaking out about UsMagazine.com's video of the dramatic 1984 Pepsi commercial, in which Michael Jackson's hair caught on fire. Watch the video to hear Anthony weigh in on how the incident affected the late King of Pop.

"What we also are failing to see is what happened to Michael is the psychological ramifications...," Anthony tells ET.

Anthony describes the video as "extremely shocking" and "disturbing," saying that the magnitude of Jackson's injury was not made known to the world at the time of the accident.

Watch the video to hear whether or not Anthony thinks the accident damaged Jackson's career -- and find out what Jackson thought of his ambulance ride to the hospital.