Pregnant Keira 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.ALSO READ: Keira Knightley to open fashion store?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.WATCH: Laggies Official Trailer #1 (2014) - Keira Knightley, Chloë Grace Moretz Movie HD