"We are excited to announce a veteran and a newcomer as hosts for this year's MISS USA Competition," the Miss Universe Organization said in a statement, according to E! Online. "The diverse backgrounds of Rancic and Jonas in the entertainment industry will bring a new and exciting energy to the stage."
According to Idolator, the 20-year-old musician's two brothers will also join him on the Miss USA stage for a performance that should include material from their new album.
"My brothers and I have been working on an album for the last about seven, eight months now and we have just finished," Joe Jonas told Parade magazine in March.
"We’ve been able to incorporate a lot more instruments, and even Nick, used some of the electronic drums and what his computer can do. It's pretty phenomenal," he said.
Rancic, Nick Jonas and the Jonas Brothers all shared the news with their Twitter followers:
Exciting announcement... tinyurl.com/obj86m6— Giuliana Rancic (@GiulianaRancic) May 21, 2013