It's fair to say that American Idol was a life-changing experience for every contestant that competed — and while performing for millions is certainly a rush, a big chunk of them have gone through an even bigger milestone since appearing on the show… marriage!

From Kelly Clarkson to Carrie Underwood, a lot of your favorite singers have tied the knot over the years, and some have even welcomed kids.

Scroll through the gallery below to see which alums walked down the aisle after leaving the Idol stage behind!