JLO is the queen of the plunging neckline, and as the MTV Generation Award recipient, she wore one of her hottest dresses ever.
Vanessa, as the evening's host, wore a cobalt blue outfit with hand draped sleeves and a cowl neckline capped with an asymmetric train.
Jamie looks super stylish in a classic black-and-white Vivienne Westwood suit.
Lana Condor wore a Valentino two-piece ensemble with coordinating tights and sky-high pumps in a pink-on-pink colour.
Paris Hilton looked stunning from head to toe in a baby blue sequin gown with fingerless metallic gloves.
Kim Lee wore a plunging sweetheart bodice with a strapless bodice covered with a black-and-silver feathered skirt.
Diplo wore a wide-leg pair of wide-leg trousers with a color-blocked collared shirt and bold cowboy boots.
Sofia Carson donned the iconic "Aeriform" gown, which was dripping with exaggerated, flowy sleeves and paired with silver metallic heels.