The reality stars were all smiles for the casual night out, with Viall wearing jeans and a flannel and Grimaldi accessorizing with a leather jacket and Céline bag.
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Grimaldi, a special education teacher from Montreal, Canada, plans on moving to the United States to be with her fiancé, and the two currently remain in L.A. while Viall gears up to compete on the upcoming season 24 of Dancing with the Stars alongside his pro partner Peta Murgatroyd.
And in the meantime, the couple has made it clear they don’t plan on rushing into wedding preparations anytime soon.
“We haven’t talked about wedding plans,” Viall, 36, exclusively told PEOPLE in this week’s issue. “We’re totally okay with it. We don’t feel the pressure.”
Dancing with the Stars premieres Monday at 8 p.m. ET on ABC.