Among the best dressed were Mexican American artist Becky G, who was one of the hosts ... also slayed in a baby blue dress with a siren cut. Anitta and host Alejandra Espinoza stole the show ...

Will Smith, Thalia, and Becky G were among the glamorous stars attending ... sent pulses racing in a sizzling sheer lace-up black dress that showcased her toned physique.

Becky G bared her abs in a two-piece set from The New Arrivals ... Tori Kelly paid tribute to Mariah Carey on stage in a sleek sparkly blue dress with contrasting silver neckline. She paired it with ...