Two badass chicks have become fast friends with UFC superstar Cris "Cyborg" Justino taking Danielle Bregoli under her wing ... and an MMA future for the young rapper could be next!
Bregoli -- aka rapper Bhad Bhabie -- recruited Cyborg for a role in her new music video "Juice" with YG, and Cyborg tells TMZ Sports the two hit it off on set.
Get this ... Bregoli -- who became famous for that whole "Catch Me Outside" thing -- told Cris she's loves fighting, but her style is more street than Octagon.