Julianne Hough: 'American Idol' Finale!

Julianne Hough keeps it classy and chic on the red carpet at the American Idol finale on Wednesday (May 23) in Los Angeles.

The 23-year-old entertainer was joined by her boyfriend, host Ryan Seacrest (in Burberry), along with judge Steven Tyler, and former contestant Diana DeGarmo with new fiance Ace Young.

PHOTOS: Check out the latest pics of Julianne Hough

Several celebs, including judge Jennifer Lopez, Rihanna, and season six winner Jordin Sparks performed during the show as well.

In case you missed the result, check out who won season eleven of American Idol!

15+ pictures inside of Julianne Hough, Ryan Seacrest, and more at the American Idol finale…