Sadie Sink, Finn Wolfhard and Noah Schnapp spoke to the ET at the 2018 MTV Movie & TV Awards, after their co-star, Millie Bobby Brown, broke her kneecap and was unable to attend.

From Jennifer Lopez to Ellen DeGeneres to Tiffany Haddish, there's no shortage of familiar faces in the band's latest music video. But perhaps the sweetest cameo? Levine's wife, Behati Prinsloo, and their daughter, Dusty Rose.

The actress spoke to ET at the Time 100 gala, where she also dished on the first table read for 'Stranger Things' season three.

ET was on the ground in Washington, D.C., with 'Queer Eye' star Karamo Brown, while celebs, including Paul McCartney, Reese Witherspoon and Amy Schumer, stepped out for the cause in New York City and Los Angeles.