Happy New Music Friday! The weekend is here, which means more streaming, new playlists and the best that music has to offer — and ET has you covered for everything in between. Taylor Swift has released the music video for her new single, “Opalite.” She revealed that the idea for the video came after she was a guest on The Graham Norton Show and fellow guest Domhnall Gleeson made a joke about wanting to be in one of her music videos. Taylor said she instantly was struck with an idea and emailed a script to Domhnall one week later. She shared, “It was an absolute thrill to create this story and these characters, Shot on film. The Opalite video is out now on Spotify & Apple Music.” You can shop the new “Opalite” blue pearlescent vinyl, available to pre-order until February 6, 4pm PT. Nick Jonas has released his new solo album, Sunday Best, which is his first solo project in nearly five years and showcases him in a deeply open and introspective chapter. Nick …