Actress Keira Knightley is reportedly pregnant with her first child! According to Page Six, the 29-year-old actress is more than three months along but wanted to keep the baby news hush-hush for as long as possible.

This would be the first child for Knightley and her husband James Righton. The "Begin Again" actress sparked pregnancy rumors over the weekend when she attended an event for Moet British Independent Spirit Awards.

Even though it was sponsored by a champagne company, onlookers said Knightley didn't touch alcohol the entire night. Last month, Star magazine first reported Knightley's rumored pregnancy, writing that it was a total surprise but the couple was excited to expand their family.

"Keira and James are thrilled," the source said at the time. "This wasn't planned, but that is how they wanted it."

"Keira and her stylist have been putting together looks that hide her growing baby bump," the source added.  

Besides celebrating a supposed pregnancy, Knightley and Righton are probably thrilled about the actress' recent nominations. On Wednesday she received a Screen Actors Guild Awards nomination for her role as Joan Clarke in "The Imitation Game."

She's up against Meryl Streep ("Into the Woods"), Emma Stone ("Birdman"), Patricia Arquette ("Boyhood") and Naomi Watts ("St. Vincent") for the title of Outstanding Performance by a Female Actor.

Knightley also received a Golden Globes nomination as Best Supporting Actress in a Motion Picture for the same movie.