Let's Shut Up &amp; DanceLet's Shut Up &amp; Dance Let's Shut Up & Dance "Let's Shut Up & Dance" is a song by American singer Jason Derulo, Chinese singer-songwriter Lay and South Korean boy group NCT 127. It was released as a single on February 22, 2019, by 7SIX9 Entertainment. Background. In an interview with "Billboard", Derulo said, "I was so excited about this collaboration, We come from totally different worlds, but I really, really love their talent." Music video. A music video to accompany the release of "Let's Shut Up & Dance" was first released onto YouTube on February 21, 2019. Let's Shut Up & Dance "Let