They sure do!
Diana DeGarmo and Ace Young made it official yesterday: they are the First Couple of American Idol.
The former contestants exchanged vows in front of 250 friends and family members the Luxe Sunset Boulevard Hotel in Los Angeles.
DeGarmo (a Season 3 runner-up) and Young (a contestant on Season 5) started dating while performing in a Broadway production of Hair in 2010.
They got engaged during the Season 11 live finale last May.
Said Young to People shortly after the ceremony: "Today was the best day of my life. Diana and I are in it forever. She's my best friend."