Here Comes The Bride? Lindsay Lohan’s Mom Dina Gets Massive 5-Carat Engagement Ring

Dina Lohan’s Facebook boyfriend of five years is ready to make their relationship the forever kind — and he already has the bling to pop the question, RadarOnline.com has learned exclusively.

“My mom offered her engagement ring for me to give to Dina,” Jesse Nadler dished to Radar.

Although Jesse, 53, hasn’t told Dina about the sweet gesture just yet, he hopes the whopping 5-carat bauble will get the seal of approval — not only from the momager, but from her actress daughter Lindsay Lohan, too.

Dina, 56, revealed her secret online relationship on Celebrity Big Brother, admitting she has never seen him in real life, but she’s still convinced they will end up together.

“You know when you talk to someone on the phone, like you feel like you know them?” she asked, explaining her boyfriend lives in

San Francisco and is taking care of his mother.

If they do tie the knot, this would be Dina’s second marriage and Nadler’s third time taking the plunge.

“It’s personal,” she said on the reality show. “He’s real. I swear, it’s crazy. But I’m going to marry him. It’s really, really true. I talk to his ma!”

Although the unconventional couple still haven’t met in person, Nadler says they FaceTime every day.

“I hope to be on Long Island for the month of August so we can spend time together,” he said. “Right now she’s with her kids and I’m still taking care of my mother. But hopefully we can meet soon.”