Robert De Niro's daughter Airyn De Niro, whom he shares with model Toukie Smith, opens up about transitioning: "Late bloomer."

Airyn De Niro, daughter of actors Robert De Niro and Toukie Smith, came out as transgender in an April 29 interview with 'Them,' shedding light on growing up "out of the limelight," and finding success on her own merit and more.