LOL, neither was I, but I believe she meant everyone on Twitter........
That said.......I think if folks remember, I have maintained that Stefan is undoubtedly not Stefano's son, being that Vivian is such a schemer. (in various threads) I also said that the plans to take over have been worked on and in place for a long, long time, being Viv got in cahoots with Andre.
Now they have said that Sam Maitland came to her, learning she was his birth mother, and that she learned Ivan had told her the baby was stillborn, but he put it in the orphanage without her knowledge. And that possibly could be true. Or not. But as far as the daddy, nope, don't think it was Stefano. And again, repeating myself, Andre & Vivian were too eager to ditch Kate in the hospital when they took that "Stefan hair" to the lab.
At the time, all thought Andre was repping the DiMera side.....but of course, he wasn't. They probably replaced that hair with one of his or something. I had expected Kayla to be there waiting, but of course not. And the takeover was easy being that Chad did absolutely nothing to double check.
Anyway......it is looking more and more fishy.