Jenna Dewan Goes Prehistoric with Her 3 Kids and Fiancé Steve Kazee in Epic “Jurassic Park ”Halloween Costume
The actress is a mom to daughter Everly "Evy," 11, and son Callum, 4, and baby daughter Rhiannon
Jenna Dewan is taking a family trip to Jurassic Park this Halloween.
On Thursday, Oct. 31, the actress, 43, shared a series of snaps on Instagram of her family of five as they posed as characters from Jurassic Park. The mom of three dressed as Alan Grant in khaki pants, a blue button down, a red necktie and safari hat, while her fiancé Steve Kazee played Ian Malcolm, sporting a sleek, all-black look complete with a leather jacket and small glasses.
Dewan's older daughter Everly "Evy," 11, perfected the look of Elie Sattler, wearing khaki shorts, a blue tank top and red button-down tied around her stomach. Her son Callum, 4, smiled big and spread his wings in an orange pterodactyl costume. Baby Rhiannon, 4 months, stole the show, as the most adorable T-rex.
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"Welcome to Jurassic Park 🦕," she captioned the carousel.
In one photo, the family poses in front of a green screen showing Jurassic World, and in another, everyone except Callum hangs out on top of a Jeep Wrangler. When one fan asked Dewan where her son was, she replied, "Pterodactyl wasn't wanting to stay still for pics... it was a brief sighting."
The proud mom later shared more pictures from their family photo shoot, this time focusing on the "Jurassic girlies," as Dewan captioned the post.
The mom of three can be seen posing with T-rex Rhiannon in one snap and leaning on Evy, who's on top of the jeep, in a second picture. Eventually, all three girls sit down on the front of the Jeep and pretend to search for dinosaurs.
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While chatting with PEOPLE at the InStyle Imagemaker Awards on Oct. 24, Dewan shared that her Evy and Callum are the best older siblings to Rhiannon.
"They are great with her," Dewan told PEOPLE at the Los Angeles event. "They love her. They’re very into her, very loving."
"Callum especially is really loving," and, "Evy is obsessed with her and wants to hold her all the time and rock her and everything," she added.