Some of the images from the story Jenna is telling Ivana over on DA, this will be updated as her story continues. 

https://www.deviantart.com/ragingcyc0ne/art/Jenna-s-Revelations-004-1035353469

The scene between Gwen and Eric she mentions from the show:

Then some images from the sex tape scandal she mentions between Eric, Gwen, and Carrie:

These are the images from the movie Lauren made as her revenge against Eric's cheating on her with Carrie and Gwen above:

With Nick "The Dick" Johnson

With Jacob Everly

 With James Millar

And double teamed

And finally some of the scenes Jenna mentions about Hannah Rhoads: