Joely Richardson went into "autopilot" after her sister Natasha Richardson died.

The British actress -who lost her beloved sibling earlier this year after a skiing accident in Quebec, Canada -threw herself into her work to help her cope with Natasha's passing but found it difficult because of some uncanny resemblances between her personal life and career.

Liam Neeson has returned to work for the first time since his wife died. The grieving actor is back on the Canadian set of his upcoming movie "Chloe," which he was filming when Natasha Richardson was injured during a skiing lesson on March 16.

Liam has reportedly "thrown himself" back into work, but film sources say he is having trouble hiding his grief when the cameras are off.