Snow White And The Huntsman star Charlize Theron is furious with the film’s married director Rupert Sanders and with her co-star Kristen Stewart after news of their affair broke last week.

An insider told RadarOnline.com: “Charlize is absolutely fuming... She is very tight with (Sanders’ wife) Liberty (Ross), has often socialised with the family over dinner,and cannot believe Kristen has done this.”

The source said the cheating scandal puts the 36-year-old South African actress in a “difficult position”.

This article was first published in The New Paper.