NEW YORK, NY - SEPTEMBER 21: Olivia Wilde attending Friars Club Honors Martin Scorsese with Entertainment Icon Award at Cipriani Wall Street on September 21, 2016 in New York City. (Photo by Jimi Celeste/Patrick McMullan via Getty Images)
Credit: Jimi Celeste/Patrick McMullan

Olivia Wilde’s due date is fast approaching—and with it comes a renewed appreciation of family.

The 32-year-old Meadowland star is already mom to 2-year-old son, Otis, whom she shares with SNL alum husband Jason Sudeikis—but it won’t be long before the hilarious couple welcomes a baby girl into their growing family.

Wilde took to Instagram on Thursday to acknowledge the nearing milestone with a sweet throwback photo. In the black-and-white picture, a pregnant Wilde wraps an arm around her son (who looks strikingly similar to his comedian dad) and smiles into the distance as she and her little boy enjoy a ride across the water in an open boat. Clearly excited for baby No. 2, Wilde wrote: “#tbt summer boat ride with my OG and my any-day-now G.”

Wilde cleverly revealed the gender of her second child in a tweet she posted on Saturday.

The politically active actress already has a lot of advice to share with her baby girl.

VIDEO: Jason Sudeikis and Olivia Wilde's Cutest Couple Photos

Congrats, Olivia and Jason—can’t wait to meet the newest member of the family!