Dr. Drew Pinsky has stated that he wouldn’t want to treat Lindsay Lohan on his reality series Celebrity Rehab with Dr. Drew, but he’ll lend a helping hand to dad Michael Lohan next season. Reportedly, Michael has joined the cast and started taping... and sources say Lindsay is “upset” and “shocked.”

TMZ reports that Michael Lohan began filming the show without even telling his famous daughter, though she’s certainly got enough on her mind already.

The rest of the Celebrity Rehab cast is rumored to include Tareq and Michaele Salahi (the couple who allegedly crashed the White House), former Mets pitcher Dwight “Doc” Gooden, Chinese-American actress Bai Ling (The Crow, Anna and the King), Jeremy Jackson (Baywatch) and Michael Lohan.