Tori Spelling has a new baby to take care of!

The pregnant Beverly Hills 90210 alum took to social media to announce the newest addition to her growing family — a baby pig named Nutmeg! She welcomed her new pet just four weeks before she’s due to welcome baby No. 5.

In her Instagram post, Tori posed for an adorable family photo with her four children — nine-year-old son Liam, eight-year-old daughter Stella, five-year-old daughter Hattie, and four-year-old son Finn — and little Nutmeg. The adorable pig sniffed at a spot the blanket next to Finn in the photo.

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Tori explained that she had placed herself on the waiting list at Oink, Oink, Mini Pigs — an online breeder specializing in placing pigs in loving, forever homes.

“When I got the email in October that Nutmeg had been born and would join our family in a couple months I literally squealed with excitement,” the 43-year-old wrote on her blog. ”Maybe not the ideal timing with my baby due so soon but all babies are blessings whenever they come into your life! Nutmeg is so sweet and such a great addition to our family!”

Little Nutmeg joined the Spelling-McDermott clan just weeks before Tori is due to give birth to her fifth child with husband Dean Mc Dermott. The couple announced their pregnancy back in October, after the couple worked through the issues in their marriage stemming from Dean’s 2013 cheating scandal. But last spring, Tori exclusively told In Touch her relationship with her husband is “stronger than it’s ever been.”

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Even though their relationship was back on track, the couple wasn’t necessarily planning to make another addition to their family so soon. Tori admitted that baby No. 5 wasn’t exactly planned — but she wouldn’t have it any other way.

“It was a total surprise,” she told People back in October. “But we always wanted a big family. I’m really excited.”

Scroll through the gallery below to see more celebrities with baby bumps!