Chrishell Stause and Keo Motsepe Celebrate Their First Valentine's Day Together: 'I Love You'

Selling Sunset's Chrishell Stause Is Dating DWTS Pro Keo Motsepe

The couple made their relationship Instagram official on Wednesday

Chrishell Stause and Keo Motsepe are marking their first Valentine's Day together.

On Sunday, the Selling Sunset star and the Dancing with the Stars pro — who started dating late last year — posted sweet tributes to one another on Instagram to celebrate the romantic holiday.

"My Valentine 😍 Happy Valentine's Day!" Stause, 39, wrote alongside a photo of the couple with the reality star's dog, Gracie.

Motsepe, 31, posted a solo portrait of Stause with the caption, "I LOVE YOU BABY ❤️ happy Valentine's Day 💋."

RELATED: DWTS' Keo Motsepe Says His 'Days Are Better' with Girlfriend Chrishell Stause

Stause first confirmed her romance with Motsepe on Dec. 2, not long after they made it official behind-the-scenes. Motsepe shared a photo of himself giving Stause a kiss on the cheek, which the reality star re-posted on her Instagram Story.

Shortly after, Stause opened up about the relationship during an Instagram Live with Bachelorette alum Kaitlyn Bristowe — who won season 29 of DWTS — and her boyfriend, Jason Tartick.

"I'm grateful. I had the best experience [on DWTS] but this to me is the coolest thing. I knew from my dance work I wasn't going to win a Mirrorball from the beginning. To have this come from it, I'm just very smitten," said Stause, who was eliminated after eight weeks on the competition show along with her pro partner, Gleb Savchenko.

Want to get the biggest stories from PEOPLE every weekday? Subscribe to our new podcast, PEOPLE Every Day, to get the essential celebrity, entertainment and human interest news stories Monday through Friday.

Keo Motsepe/instagram Keo Motsepe and Chrishell Stause

RELATED: Chrishell Stause Slams 'Ridiculous' Theories About Her Relationship with Keo Motsepe

Stause was previously married to This Is Us actor Justin Hartley from 2017 until he filed for divorce in November 2019.

Last September, Stause opened up to PEOPLE about how it felt to see Hartley, 44, dating again after the divorce filing.

"I feel like anybody would be heartbroken to see how quickly or easily you are replaced; of course that's going to sting," Stause said of how "painful" it was to see the actor dating his current girlfriend and former The Young and the Restless costar, Sofia Pernas, 31.