Some students and fans of Outlander had quite the treat today. Outlander has started filming at the University of Glasgow with Caitriona Balfe (Claire) and Tobias Menzies (Frank). Below are a few tweets from those who saw the action as well as one photo of Caitriona wearing a baby bump for Claire (again). From the photos of the setup, it looks like they are shooting interior scenes in the building.
https://twitter.com/Imeltforharry/status/772922571402674176
https://twitter.com/faayza/status/772821206315724800
https://twitter.com/UofGlasgow/status/772798051748569088
https://twitter.com/faayza/status/772922287146332160
Source: All respective Twitter accounts