Joy-Anna Duggar Is Engaged!

The 19-year-old reality star will be tying the knot to her longtime pal, Austin Forsyth.

Joy-Anna Duggar is ready to say "I do!"

The Jill and Jessa: Counting On star is engaged to her longtime friend, Austin Forsyth, TLC confirmed to ET on Friday.

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"I'm just overwhelmed with emotion," the 19-year-old reality star's fiancé told Us Weekly. "I'm so excited to be engaged, because that means the next step is marriage, and I'm excited to see what the future holds for us!"

Joy-Anna announced she entered into a courtship with Austin last November, just a few days after sister Jinger Duggar's wedding to former soccer pro Jeremy Vuolo. The two have been close pals for nearly 15 years.

"This is my friend, Austin," she said in a video posted to the network's website at the time.

WATCH: Joy-Anna Duggar Announces Her New Courtship Days After Sister Jinger's Wedding

Austin chimed in, saying, "I just asked her to enter into a courtship with me," as Joy-Anna revealed she said "yes!"

Hear more on their love story in the video below.