Rose Byrne and Bobby Cannavale are having a baby, reports say

Rose Byrne and Bobby Cannavale appear to have a little criminal mastermind on the way -- she’s pregnant.

The “Spy” costars are expecting their first child together, according to E! News and Us Weekly, which spotted the Australian actress this week at Los Angeles International Airport sporting a perky little baby bump under a loose plaid shirt-dress.

Reps for the stars did not immediately respond to The Times’ request for confirmation.

It’ll be the first child for Byrne, 36, who has been dating the Emmy Award-winning actor since 2012. The couple appeared together in this summer’s Megan McCarthy comedy “Spy” as well as “Annie” and “Adult Beginners.” The “Boardwalk Empire” actor also showed his girl some love during his 2013 Emmy acceptance speech, calling the actress out by name and saying she was the love of his life.

It’s the second child for Cannavale, 45, who is already dad to 20-year-old son Jake Cannavale from his previous marriage to Jenny Lumet. You may recognize Jake from his days working alongside papa on Showtime’s “Nurse Jackie” in 2012. The pair played a father and son on the dark comedy.

Follow me on Twitter @NardineSaad.