Us Weekly hears...there's a new lifesaver in town! After this supermodel/actress ended an interview at Sunday's Tony Awards, she witnessed a young girl faint and quickly leapt to her rescue, comforting her until help arrived.

Once an ambulance arrived, a paramedic ran to the girl to evaluate her condition. Without missing a beat, the star told the paramedic that the girl "should get a CAT scan. She hit her head hard. You can't tell until she gets one."

Do you know which star we're talking about? Leave your best guess in the comments section. Want more blind items from Us? Click here.