Used to make videos with a guy called Nick and had another account called nickandanna. A bunch of those vids were uploaded on other leak sites. Quick search now doesn't turn up anything though.
Try searching for "Nick_and_Ann" not Anna. I did a quick google search and that seems to be their old reddit account name. Looks like she used to have the reddit account "YourNeighborAnna" too, a few pics and still up on it.