HOW TO DO THE WANGO TANGO

During iHeart's Wango Tango, four heavyweights brandish their signature jerseys just before a bruising melee that landed everyone in the penalty box. Seen wishing they had a better defense against appearing on our site are (l-r) President of Pop Programming Strategy John Ivey, Prexy John Sykes, Chief Programming Officer Tom Poleman and Banc of California Stadium Entertainment Prez/EVP of LAFC Sports Adam Friedman.

"This is uncannily like an iHeart board meeting," notes KIIS-FM PD and iHeart exec John Ivey during this backstage Wango Tango moment with artist/producer Marshmello. "Only the masks at those things are much more terrifying." The event, featuring performances by Ariana Grande, Shawn Mendes, Meghan Trainor, Backstreet Boys, 5 Seconds of Summer, NF, Marshmello, Logic, Miguel and more, went down at L.A.'s Banc of California Stadium.

Later, Ryan Seacrest showed up in an eerily lifelike Tom Poleman mask.