Retna Digital

Liam Neeson is moving past the unexpected death of his wife Natasha Richardson.

The actor was spotted in London with his sons Michael, 13, and Daniel, 12, and mother-in-law Vanessa Redgrave, over the weekend. The family cheered on Liverpool as they beat Fulham 1-0 during a Saturday soccer game.

See touching photos of Natasha and her family.

On Sunday, Neeson was spotted at celebrity-friendly Ivy restaurant, leaving alone.

Neeson completed filming Indie flick Chloe, costarring Julianne Moore, in Toronto March 30. He'd flown from that movie's Toronto set to Montreal after hearing his wife was hospitalized following a ski injury.

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Richardson, 45, died March 18 of internal brain bleeding.

On March 22, family and close friends attended a funeral service for the actress in Millbrook, N.Y., where she wed Neeson and raised their sons.

Redgrave postponed her performance of one-woman show The Year of Magical Thinking after her daughter's death.