When Miller came to the Fuse studios, he told us all about the making of the vid, and how gold-medalist Simone Biles played a huge part in the clip.
"She's actually been a fan for years, which I didn't know," Miller said. "Everyone just loved the chemistry between us."
"She killed it."
Watch the "Overnight" video:
Below, check out how Jake Miller compares himself to Justin Timberlake: