Brielle Biermann’s ex-boyfriend engaged to ‘Riverdale’ star Vanessa Morgan

They’re getting hitched.

Michael Kopech, who previously dated “Don’t Be Tardy” star Brielle Biermann, proposed to his girlfriend, “Riverdale” star Vanessa Morgan, at Arizona’s Mooney Falls and caught it all on video.

“So I’ll start with the obvious: I love you. I love you intensely, passionately, & also at times, recklessly. I make decisions on the spur of the moment (i mean look at how our relationship has gone up to this point). I’m a very non traditional type of person and I know I’ve found my match in you when it comes to that especially,” the 23-year-old Chicago White Sox prospect captioned a clip posted to Instagram.

“Our relationship probably doesn’t make sense to many people for a sh*t ton of reasons, but we’re not doing it for them. We know this is forever. Why would we wait? lol,” Kopech continued. “You literally stayed by my side when I felt I had lost my mind. You stayed by my side for these seemingly random changes of my life. You stayed when often times I didn’t deserve it. You’ve loved me for ME from day one. Completely unselfishly.”

Kopech gushed that Morgan was the “spark that reignited” his “fire.”

“You’re deserving of much more than just this moment but this one just felt particularly magical. I’m incredibly humbled by the love that you give and I only hope I can portray a fraction of the love and light that you carry with you. I’ll never have enough words to tell you how much I love you, but I promise to always show you,” he wrote.

“But for now, I’ll finish this how I started: I love you. SO MUCH.”

Kopech and Morgan have dated for one year.

Kopech and ex-girlfriend Biermann, 22, split after two years of dating in March 2018. Biermann’s mom, Kim Zolciak, confirmed the split during an appearance on “Watch What Happens Live With Andy Cohen” and attributed it to her daughter’s age.

“Brielle just turned 21 — that’s exactly what happened, I think,” she said. “She’s been out. He’s 21 as well, but he’s kind doing his whole training, and that’s nine months out of the year.”

“I think it was like, ‘Hey girl, all of a sudden you’re 21, and you’re actually living,’” continued Zolciak-Biermann, 39. “Because Brielle’s actually pretty boring. Does that make sense? And he’s a really great guy.”