iHeart proclaimed it summer Saturday with the KIIS FM Wango Tango concert at Dignity Health Sports Park in Carson. Shawn Mendes, The Chainsmokers, Camila Cabello, Becky G and Lauren Spencer-Smith were among the performers on hand.

Cabello performed several songs from Familia in addition to past hits; Mendes’ set included “Wonder,” “When You're Gone,” “Call My Friends” and “Holding Me Back”; Tate McRae’s four-song set spanned “You” and “you broke me first”; and Spencer-Smith showed off her powerhouse vocals on “Fingers Crossed,” “Flowers” and a cover of Lewis Capaldi's “Someone You Loved.”

Charlie Puth, Lauv, 5 Seconds of Summer, Latto, GAYLE and Em Beihold also performed at the Ryan Seacrest-hosted event, which boasted a special performance by Diplo at Dusk.

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