EXCLUSIVE: 'Fresh Prince of Bel-Air' Star Tatyana Ali Is Engaged and Pregnant!

The bride-to-be reveals the details of her 'perfect' love story to ET.

Tatyana Ali has a lot to look forward to over the next year.

The 37-year-old actress, best known for portraying Ashley Banks on The Fresh Prince of Bel-Air, exclusively reveals to ET that she plans to marry her fiancé, Dr. Vaughn Rasberry, later this summer. And get this -- the two are also expecting their first child together!

WATCH: Blinged-Out Celeb Engagement Rings by the Numbers

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"Planning our wedding has been so exciting, but when we found out we were expecting, our perspective shifted completely," the bride-to-be explains. "We want our ceremony to really celebrate our newest blessing! Plus, I have the best wedding planner, Michael Russo. He's making everything so fun and stress free!"

If Russo's name sounds familiar it's because he's planned a number of celebrity weddings, including Dancing With the Stars pro Witney Carson's wedding to Carson McAllister. He's also worked with Kevin Jonas and Danielle Deleasa, Joey Fatone and Kelly Baldwin and Beverley Mitchell and Michael Cameron.

That being said, we have no doubt the adorable duo's ceremony will be anything but fabulous!

WATCH: Tatyana Ali's Fashion Flashback

The cute couple's love story began a year and a half ago, when Ali decided to start online dating.

"Vaughn and I met on eHarmony!" she reveals. "It was my first time dating online. We wrote letters for months before we decided to Skype. And then, of course, met."

And Ali can't stop herself from gushing about Rasberry's "perfect" proposal.

"He took me on a 45-minute hike in the Redwoods [in Yosemite, California], which he knows I absolutely love," Ali shares. "And proposed in the most picturesque clearing. Just the two of us. It was so thoughtful and perfect. We're best friends."

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Ali and Rasberry aren't the only celebrities gearing up to say "I Do," however. We've been keeping our eyes on Russell Wilson and Ciara's engagement (and her massive sparkler!) ever since the NFL pro popped the question earlier this month.

Watch the video below to hear more.