Of course this is the preamble to her book tour. She will then come out of hibernation and show off her medically induced skinny body and say that her diet saved her life. Buchwald is the master of BS.
Robin is DYING. She is not coming back, she is not doing a book tour, and the book may be released but posthumously. If Robin was at the Christmas party is was via Skype or wheelchair. There are no pictures because she looks awful. And for those that insist that she is on house arrest.....that would be public information. We would know already.