Zach popped the question to Kaity while celebrating their two-year anniversary on a boat in Lisbon, Portugal.

"How lucky am I to get to say 'yes' to you twice! 💍🤍," Kaity captioned a series of photos on Instagram. She posed with her ring and some champagne.

Zach reshared Kaity's post on his Instagram Stories and wrote, "I love you."

The couple had been planning on getting married in 2025, but Kaity recently revealed in a TikTok video that they put a pin in wedding plans due to costs.

"First off, wedding update: So we had a wedding venue, everything, and we actually just didn't sign it," Kaity said. "So we are floating the boat ourselves on this wedding, and having a wedding projected to cost $70K coming out of our pockets is just absolutely insane and not going to happen, especially when we're thinking about having a family."