It is rumored that Big Bambina is transgender; however, this is not true, as Bambina proved by posting her birth certificate on Instagram While it is still unknown how these accusations were manufactured in the first place, some fans believe the media cooked it all up to smear Brooks. Rumors have been circulating on social media about Big Bambina, the girlfriend of Memphis Grizzlies’ shooting guard Dillon Brooks. Some fans have speculated that Big Bambina may be transgender, but the Instagram model has come forward to address these rumors and set the record straight.