The Real World: Austin alum -- who made his MTV debut in 2005 (!) -- shared the exciting news that he and his ladylove Amanda are going to be husband and wife.
"She said yes," the politicking competitor -- who popped the question at a Kansas City Royals baseball game -- captioned the heartwarming photo above.
In addition, the blushing bride-to-be added a snapshot with her brand-new fiancé.
"The #Royals may have lost but tonight I won BIG," Amanda gushed. "Reach for the stars, over the fence, World Series kind of love... I'm gonna marry this babe!!!!!! #Surprise #EngagedAF."
Here's hoping we see some familiar Challenge and RW faces at these nuptials! Be sure to offer your congrats to Wes in the comments -- and enjoy an old-school clip of the veteran competitor below (right before taking his second Challenge crown).