AceShowbiz - Mark Estes has taken his relationship with Liv Walker to the next level. Following his split from former "Laguna Beach: The Real Orange County" star Kristin Cavallari, the TikTok star was seen proposing to Liv.

On Sunday, November 10, Liv made use of her TikTok page to share a never-before-seen video. In the short clip, it could be seen that she was hanging out with a group of people, including Mark and a female friend, at the rooftop of a bar in Nashville, Tennessee.

While Liv apparently was the one recording the video, Mark was documented kneeling on one knee in front of her. As he held a ring, which came with a sparkling huge diamond on it, he asked, "Liv Ellie Walker, will you please marry me?"

Liv went on to pan the camera to the female pal, who was sitting down on a chair next to her. As the friend screamed out loud in excitement, Liv zoomed in to the band and said, "Look at my diamond, baby!" Meanwhile, Mark stayed still and giggled.

Over the footage, Liv wrote, "Should I say yes?" Along with the video, the "Love Island" star wrote in the caption, "I guess I'm mrs montana now."

It did not take long for the post to be flooded with online responses from TikTok users. In the comments section, one in particular told Liv to "marry him seriously." In return, she replied with a slew of laughing face emojis, seemingly hinting that it was just a joke.

Meanwhile, some other users warned Liv against saying yes to Mark's marriage proposal. One of them wrote, "Liv stay away from Montana boys I'm begging you." Similarly, another chimed in, "Liv girl plz no I'm from Montana and we know the lore."

The video came around two months after Mark split from Kristin. In September, the former couple ended their romantic relationship after being together for seven months. Though so, it was recently reported that the two reunited in Nashville on November 6.