Celebrity Celebrity Family Celebrity Kids Jenna Dewan Posts Sweet Video of Daughter Everly and Son Callum Dancing in Their Halloween Costumes The actress posted the video along with behind-the-scenes footage from their 'Jurrasic Park'-themed family photo shoot By Toria Sheffield Toria Sheffield Toria Sheffield joined the PEOPLE editorial staff in 2024. Her work as a writer/editor has previously appeared in places like Bustle, LAMag, and HelloGiggles. People Editorial Guidelines Published on November 2, 2024 03:18PM EDT Jenna Dewan (left); Dewan's son, Callum, 4, and daughter, Everly, 11. Photo: Monica Schipper/Getty; Jenna Dewan, Instagram Jenna Dewan’s Halloween season ended as all Halloweens should — with a dance party! Dewan, 43, shared an array of adorable photos from her Jurrasic Parked-themed family costume, before the Step Up actress posted a final photo roundup to Instagram on Saturday, Nov. 2. “One last Halloween roundup!” she captioned the post. The most recent photos feature family shots, including Dewan with her 4-month-old daughter, Rhiannon, and some behind-the-scenes footage from the family’s Halloween photo shoot. Jenna Dewan Says Her Older Kids Are 'Obsessed' with Baby Sister Rhiannon: 'They Are Incredible' (Exclusive) The post also features a hilarious video of Dewan’s eldest daughter Everly, 11, and son Callum, 4, dancing to “Boombayah” by Blackpink. Everly appears to have changed out of her previous paleontologist costume, and now donned an Alice In Wonderland blue dress, while Callum moved to the music in his orange dinosaur onesie. Dewan previously shared that finding costumes for her eldest child can be especially challenging. "She doesn't pick a costume that I can just go buy at a store," The Rookie actress exclusively told PEOPLE. "She's like, 'I want to be the anime character from this TV show' that no one else has ever watched, that there's zero costumes on the internet for." Jenna Dewan Shares BTS Photos of Daughter Everly’s Irish Dance Competition — with Adorable Cameos from Baby Rhiannon! "I'm on Etsy three months ahead of time trying to find bits and pieces that all come together to be this one anime character," she added. "But that's been fun, but it's every year, so I'm used to it with her." Dewan is no stranger to going all-out for All Hallows’ Eve. The star shared a roundup of her past Halloween costumes in an Thursday, Oct. 31, Instagram post. The roundup included the mom-of-three dressed as a flapper, a unicorn, a creepy doll, a piñata and even Winona Ryder’s character from Edward Scissorhands. Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories. Dewan shares daughter Everly with ex-husband Channing Tatum and son Callum and daughter Rhiannon with fiancé Steve Kazee. Close