'Sister Wives' Star Christine Brown Engaged After Leaving Kody Brown

'Sister Wives' star Christine Brown is engaged to her boyfriend of four months, David Woolley.

Christine shared the exciting news on Instagram, flashing her new ring in two sweet photos. The TLC star was previously spiritually married for 25 years to Kody Brown, with whom she shares her six children.

"We’re engaged! David popped the question VERY romantically, and I said YES," Brown wrote in her caption. "I’m so excited and just live in bliss every day!"

"The world seems like a brighter place with him in it," Christine tells PEOPLE of her fiancé. "I'm so excited for the wonderful adventure we are going to embark on for the rest of our lives."

"David treats me like a queen and tells me I'm beautiful everyday," "I've never been in love like this before and the world seems like a brighter place with him in it."

She said, "I'm so excited for the wonderful adventure we are going to embark on for the rest of our lives."

There were a lot of positive comments on her post, including one from her former sister wife, Janelle Brown, who celebrated her friend's engagement by commenting, "Hurray!"

Fans also shared their support, with one person writing, "You deserve to be happy," and another saying, "I hope you continue to live your best life."

One fan wrote, "I’m too happy for a women (sic) I don’t even know. CONGRATS! You deserve alllllll the love in the world."

On Valentine's Day, she introduced her fans to her man in an Instagram post, with pictures of them smiling for the camera, looking into each other's eyes lovingly and hanging out with Brown's grandkids.

Brown posted about their trip to Universal Studios Hollywood, where they took Brown's youngest daughter, Truely.

Prior to meeting Woolley, Brown was in a polygamous marriage with Kody Brown, who was also married to Janelle, Meri Brown and Robyn Brown. After nearly 26 years of marriage, Christine made decided to leave Kody.

Credit: Fox News, People, ET