For those just getting into her, she has made all 3 of her released tracks available for free download on her soundcloud page. No telling how long they will stay available. So get them while you can!
I love Charli! She's my 3rd fave. But if Allie keeps serving me these amazing tunes, I could easily see her becoming one of my top 3 and bumping Charli to 4.
I kinda doubt that it is the official video since the youtube versions of Prime and B***h are essentially the same thing. (Her spinning, just in different locations) It's just merely a visual to go along with the songs.