Liam Neeson is "taking each day as it comes" as he grieves for his wife. The "Taken" actor says he and his sons Micheal, 14, and Daniel, 12, are still struggling to cope with the sudden death of Natasha Richardson in March.

The 57-year-old star said: "We're doing good. We are still getting extraordinary condolence letters from American people. That's deeply, deeply touching."

Catherine Zeta Jones is to star in the Broadway show "A Little Night Music." The Hollywood beauty - who won an Oscar for her performance in 2002 movie "Chicago" - is due to hit the stage for the revival of the Stephen Sondheim musical about the romantic lives of several couples alongside British-born actress Angela Lansbury.

The 83-year-old TV, film and theatre star only accepted the role on the premise she would be working with a highly-rated co-star in New York's celebrated theatre district.

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.

Liam Neeson is "bewildered" following the death of his wife Natasha Richardson.

The 56-year-old actor - who has two sons Micheal, 13, and 12-year-old Daniel with Natasha - is struggling to cope with his grief and is reluctant to talk about Natasha, who died on Wednesday after hitting her head during a skiing accident in Canada.

Liam Neeson's wife is in a critical condition after being injured while skiing. Natasha Richardson - the daughter of actress Vanessa Redgrave and sister of Joely Richardson - was rushed to a hospital in Montreal, Canada, after reportedly sustaining a brain injury.

A representative for the film 'Chloe', which Liam has been filming in Toronto, said: "Liam Neeson left the Toronto set immediately to fly to Montreal upon news of his wife's accident."