It appears that actress Jessica Biel is as a supporter of the anti-vax movement.
She posed in a photo with prominent anti-vaccination advocate Robert F Kennedy Jr during a visit to the California State House.
She was there to lobby against a California State Bill which would mean that parents wouldn't be able to get their children out of compulsory vaccinations without permission from a public health officer.
Robert F Kennedy JR told The Daily Beast that he opposes the political red tape that he and Biel believe would force children to receive vaccinations.