Mark Sanchez's former partner and mother of his son is breaking her silence following the ex-NFL quarterback's recent criminal charges ... and she's making it clear her priority is their child.
Model Bobby T -- whose real name is Erin Campaneris -- shares 8-year-old Daniel with Sanchez ... and released a statement on Instagram Sunday, saying she's aware of the "serious criminal charges" facing her son's father but remains focused on shielding Daniel from the fallout.