The first set of performers for the upcoming Premios Juventud have been announced by Univision, and it features a line up of some of Latin America's biggest music stars.

According to Univision, performing for the first time this year will be American pop group Fifth Harmony. The group has been enjoying musical success since it was featured and came together on the reality singing competition show, "The X-Factor." The group, which features three Latina members, is set to perform its hit single, "Worth It."

Also joining Fifth Harmony is Cuban-American artist Pitbull. Mr. Worldwide has performed at a variety of award shows for both American music and Latin events. The rapper, who is also a nominee, will be taking the stage with reggaeton star Wisin and with R&B singer Mohombi.

Among the reggaeton stars performing is singer and songwriter Nicky Jam.

Chiquis Rivera, daughter of the late Jenni Rivera, made her musical debut at Premios Juventud in 2014. She will be returning to the award show to perform her latest single, "Completamente."

Regional artists performing include Lanny Hernandez, who will be singing his latest hit song "Vete Acostumbrando," and Mexican star Luis Coronel will sing "Cuando La Miro."

Maite Perroni, telenovela actress and former member of pop group RBD, and popular tropical duo Chino & Nacho will also be performing during the award show.

It was announced that fashion expert Daniela di Giacomo, style guru Jomari Goyso and TV host Maggie Jiménez will be discussing all of the nights fashion and pick their best and worst looks. The red carpet will start at 7 p.m. ET.

"The 12th Annual Premios Juventud" will air live on July 16 on Univision at 8 p.m. ET. Visit PremiosJuventud.com to see the complete list of nominees and details about the awards show.