Carey Mulligan is expecting her first child!

Congrats are in order for Carey Mulligan!

The "Great Gatsby" actress, 30, sparked rumors at the Tony Awards Sunday night when she rocked a gorgeous, loose-fitting, oxblood gown that hid her figure -- and sources now confirm to Us Weekly, that the star is, in fact, expecting a child with her husband, Marcus Mumford.

The Academy Award-nominated actress was nominated for Best Performance by an Actress in a Leading Role at the 2015 Tonys for her role in "Skylight." The honor ultimately went to Helen Mirren for her role in "The Audience."

The new addition will be the first child for Mulligan and the Mumford & Sons musician, who married in 2012. In an adorable twist of fate, the two were childhood pen pals and later their friendship blossomed into much more. The actress has remained mum about the majority of her marriage.

"Marcus is the only thing that's mine that I can keep totally away," the actress reflected to Vogue in the May 2015 issue. "So I try to."

We presume the same will be true about her bundle of joy.