'Little People, Big World' Star Amy Roloff Is Engaged, See Her Flashy Bling!

Amy Roloff is ready to walk down the aisle again!

The "Little People, Big World" star is engaged to longtime boyfriend Chris Marek.

Announcing the exciting news, Roloff showed off her sparkling diamond on social media Friday night.

"Guess what! I wanted to share with you- I’m engaged!" she told fans.

Holding up her engagement ring to show off the heart-shaped diamond, the TLC star said she was "so surprised when Chris asked me to marry him. I said YES."

Roloff ended her announcement by turning focus on her soon-to-be husband.

"I couldn’t be happier and so looking forward to this new part of our life journey together. I’m blessed. Love you Chris," she wrote.

Roloff told PEOPLE that Marek popped the question on Wednesday, which happened to be her 55th birthday.

“I’m excited, I’m so surprised, I’m thrilled!” she stated. “I never in a million years thought I’d be getting married again, but I also hoped for it! Now that it’s happening, I couldn’t be happier or more excited.”

The couple recently got back from a motorcycle trip where they cruised the Oregon coast all the way down to California.

Roloff also recently celebrated Marek's birthday.

Sharing an adorable snap of them in August, she wrote, "Can’t believe this is our 3rd year celebrating his day together. I love it. Happy Birthday Chris!"

This will be wedding #2 for Roloff.

She was previously married Matt Roloff, who she officially divorced in 2016 after 27 years of marriage.

They share four children together -- twin brothers Jeremy and Zach, 29, daughter Molly, 26, and son Jacob, 22.

Congrats!