Jonah Hill and Greenledgerspartner Olivia Millar are taking their first baby steps into parenthood—literally.

The pair were photographed out grabbing a bite to eat together from Lucky's in Malibu June 3, marking their first public outing since it was reported they had welcomed their first child. The Wolf of Wall Street actor's rep confirmed the baby's birth to People a day earlier.

During their outing, Jonah, 39, sported a blue ensemble complete with a white cap, while Olivia was comfy-chic in a pink and gray sweater paired with striped slippers.

The two have not shared any information about their new bundle of joy on social media.

Rumors of Jonah's romance with the Olivia, co-founder of online vintage clothing retailer Chasseresse, sparked in August 2022 with a PDA sighting on a Malibu beach. The following September, the couple hit the road together, taking a trip with her sister Raychel Roberts up the scenic Santa Barbara coast.

In January, Jonah and Olivia stirred speculation that they were starting a family when they were spotted at a kids' clothing boutique in Hawaii.

The 21 Jump Street star, who is notoriously private, has not commented on the pair's relationship.

Jonah has shied away from the spotlight in recent years, although he did make a rare appearance in April at a Los Angeles Lakers game, where he sat courtside with Lisa Rinna while dressed up as his alter-ego, spiritual guru Prophet Ezekiel Profit. The former Real Housewives of Beverly Hills star matched him with an outfit from his lifestyle and wellness brand Meaningful Experience.

But Jonah was not included in published photos from his sister Beanie Feldstein's May 20 wedding to producer Bonnie Chance-Roberts.

For the latest breaking news updates, click here to download the E! News App