Abby Lee Miller is all in for JoJo Siwa's "Bad Girl" persona ... and she's loving her brand-spankin' new music video too ... which comes part and parcel with her edgy rebrand. The famed dance instructor tells TMZ she's seen JoJo's new video for…
Abby Lee Miller's Approves of JoJo Siwa's Edgy New Look, Music Video
3 weeks ago 22 
