Christina Haack shows off sparkling ring with 'my fiancé' Josh Hall: See the romantic photos

Almost exactly a year after Christina Haack and Ant Anstead announced their separation, Haack has a new relationship to celebrate.

The reality TV personality, 38, showed off a huge, sparkling ring while cozying up to relator Josh Hall while on vacation in Cabo San Lucas, Mexico. In a series of Instagram photos Haack posted Monday, the two enjoyed a candlelit, sunset dinner on the beach.

She captioned the post with a heart, infinity symbol, lock and key emojis.

"Full moon vibin' with my fiancé," Haack later wrote on her Instagram story, sharing a photo of the night sky. Her Instagram bio was also updated to include a ring emoji alongside Hall's name.

Haack's representatives did not respond to multiple requests for comment.

The day prior, Haack wished Hall a happy birthday in a sweet tribute that seemed to hint at the couple's long-term plans.

"You give me that teenage kinda love vibe and manly protection. It’s a combo for a lifetime of happiness + success," she wrote. "Thank you for reminding me what life and love are like when you put down the technology. I love you Josh"

Haack and Hall went Instagram official in July, when she addressed fans' criticisms that she was moving on from her past relationship too fast.

"When we met this past spring, the synchronicities hit us so hard and fast they were impossible to ignore," she wrote on Instagram. "I felt immediately crazy protective over him and wanted to keep him for myself and get to know each other before the tornado (media attention) hit. We've had a few solid months of just us getting to know each other and I've loved every second of it."

'I'll do what I want': Christina Haack confirms her new relationship, claps back at critics

On Sept. 18, 2020, Haack announced in a since-removed Instagram post that she and Ant Anstead, host of the British car show "Wheeler Dealers," had "made the difficult decision to separate." They share one child, a 2-year-old boy named Hudson London Anstead.

"We are grateful for each other and as always, our children will remain our priority," she said. "We appreciate your support and ask for privacy for us and our family as we navigate the future."

Their divorce was finalized in June and Anstead has since recently gone public with his romance with actress Renée Zellweger after the two met on the set of "Celebrity IOU: Joyride."

More: Ant Anstead and Christina Haack are both moving on. Why is only one being shamed?

Haack was also previously married to her "Flip or Flop" co-host Tarek El Moussa, from 2009 to 2018. Haack and El Moussa share two children: daughter Taylor, 10, and son Brayden, 6. Last summer, El Moussa proposed to "Selling Sunset" star Heather Rae Young.

This article originally appeared on USA TODAY: Christina Haack shows off engagement ring, 'fiancé' Josh Hall