Pregnant Keira Knightley misses pre-Oscar events

Pregnant actress Keira Knightley has had to miss some awards campaigning due to sickness.

Morten Tyldum, the director of 'The Imitation Game', said that the 29-year-old actress has not been keeping well, reported New York Post.

"Keira's been not feeling well last week. So she has been home," he said.

When we asked if it was morning sickness, he responded, "I don't know."

But a source close to the actress said that Knightley has a cold and that she will be attending Sunday's Golden Globes, where the film is nominated for five awards.