IHeartRadio’s KIIS FM Wango Tango event on Saturday (June 2) in Los Angeles, California.
Meghan Trainor wears a blush jumpsuit
Janelle Monae in a black-and-white checkered jumpsuit
Ashlee Simpson and Evan Ross
Alessandra Ambrosio in a sequin mini dress
Ruby Rose wears a black leather overalls with combat boots styled with Foundrae necklaces and Alexis Bittar earrings.
Ashley Iaconetti and Jared Haibon
Tommaso Boddi/Getty Images
5 Seconds of Summer