ORLANDO, Fla. -

A new video of what sources say is Casey Anthony has surfaced.

The video was posted online late Friday afternoon.

One source "annechantal1" on YouTube released a clip from the video.

Sources said that the entire video that surfaced Friday is about 10 minutes long. In it, Casey gestures to new piercings and her dog is heard making sounds in the background. She goes off camera briefly to tend to the dog.

The sources said they viewed the video in private or on closed access areas of YouTube and Facebook.

The second video surfaced the same day Casey Anthony's probation report comes out, in which she says her computer was hacked.