Nikki Bellahas insistedArtem Chigvintsevisn’t her boyfriend— but her twin sisterBriesings a different tune.

Speaking toE! Newsat the 3rd Annual Best Buddies Mother’s Day Celebration in Malibu over the weekend, theTotal Bellasstars opened up about Nikki’s relationship with her formerDancing with the Starspartner, whom she’s been seeingsince January.

“She’s building a house next door to me and he already has his closet picked out,” Brie revealed.

“Uh, a drawer,” Nikki fired back, jokingly adding, “Hashtag no labels.”

The twins also revealed that Chigvintsev, 36, will be a guest on Wednesday’s episode of theirBellas Podcast.

“I couldn’t believe it, but she literally calls me out in front of him about the whole ‘not being official,'” Nikki said.

“She posts about him all the time,” Brie explained. “They’realways together. They’re everything. I’m like, ‘Come on, you guys are official.'”

But Nikki, whoended her engagementto pro wrestlerJohn Cenalast summer, maintained she wants to take her time.

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Nikki Bella Artem Chigvintsev

Cena, 42, is alsoseeing someone new. In March, the wrester/ actor was spottedholding hands with a womanlateridentified as Shay Shariatzadeh. (Shariatzadeh is a project manager for Avigilon, a Motorola Solutions tech company, and has been employed at the Vancouver-based company since 2015, according toE! News.)

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Speaking to PEOPLE at the Mother’s Day event, Nikki also touched on her relationship with her ex-fiancé as he moves on.

“I’ve loved [seeing him move on],” she said. “I’ve been so happy for him because I think of the decisions that I’ve made… walking away and just needing to find myself because I felt like I lost it.”

“I literally would pray every day — like, all I want him is to be happy and to find happiness,” she added. “And it’s true. He’s still so close to my family and all I ever want is for his happiness. He seems so happy now, and that makes me really happy.”

source: people.com