Joe Jonas: Miss USA Pageant Tonight!

Joe Jonas heads into LAX Airport in Los Angeles on Saturday afternoon (June 2).

The 22-year-old musician is hitting up Las Vegas for the 2012 Miss America Pageant.

PHOTOS: Check out the latest pics of Joe Jonas

Alongside Rob Kardashian, Ali Fedotowsky, and Fashion Police host George Kotsiopoulos, the four will judge and help name the next Miss USA.

Joe tweets, “Tune in for my #MissUSA judging debut tomorrow, June 3 on @NBC at 9 p.m. ET!”

WILL YOU WATCH the Miss USA pageant?

10+ pics inside…