Hilaria Baldwin is asking for help finding her lost cat.

On Tuesday, the 37-year-old shared a recent photo of the Baldwin family feline, Emilio, and alerted her over 935,000 followers that the pet had gone missing.

“We can’t find our cat, Emilio. If anyone sees him, please help him get home. We are all so upset. He’s microchipped but no collar,” the mom of six wrote on Instagram.

Hilaria often shares photos and videos of Emilio, a Bengal cat, on social media. Most recently, she posted a “riveting” picture of the feline staring at her. 

She also shared a video of Emilio playing with the outlet protectors she had placed throughout her home. 

“Been finding him playing with the outlet protectors … first time we caught him in the act. I have trouble getting these out … Mr. Emilio Cookie is like: it’s as easy as 1, 2, 3 💨,” she wrote at the time.

Hilaria did not mention when or how the family cat went missing.

The sad news of Emilio’s disappearance comes just days after Hilaria shared that parenting has been challenging since her husband Alec Baldwin’s accidental shooting on the set of his film, Rust, that killed cinematographer Halyna Hutchins and injured director Joel Souza.

“Parenting through this has been an intense experience, to say the least. Today, we rallied to give them a holiday,” Hilaria captioned an Instagram carousel of photos of the family celebrating Halloween.

“Last min costumes … a little hodge-podge … but they were so happy and that warmed my mama heart,” she added of the outfits worn by daughters Carmen Gabriela, 8, and María Lucía Victoria, 8 months, and sons Rafael Thomas, 6, Leonardo Ángel Charles, 5, Romeo Alejandro David, 3, and Eduardo “Edu” Pao Lucas, 13 months.

As local authorities in New Mexico continue to investigate the tragic accident involving Alec that occurred on the set of the Western film on Oct. 21, a source tells PEOPLE that the three-time Emmy Award winner is leaning on his wife and kids.

“It’s such an unthinkable tragedy and the grief and trauma for him are unbearable,” the source says. “Alec is still in shock and his heart is completely broken. He is doing his best to cope and is leaning on Hilaria and the kids for support.”