Don Jr. has a stern warning for teenage boys 'swarming' his daughter Kai, 17, at the Republican convention after she became an instant star in speech about her 'grandpa' Trump

Donald Trump Jr. told teenage boys to keep away from his daughter Kai, 17, after she was 'swarmed' by fans following her speech at the Republican National Convention. The eldest granddaughter of the former president stole the show at Wednesday night's programming when she took stage for brief remarks about the 'real' side of her grandfather Donald Trump. Donald Trump Jr. wants to ward off teenage boys 'swarming' daughter Kai, 17, after her first remarks on a national stage Wednesday Kai Trump took her first step into the world of politics with her brief remarks to thousands of GOP delegates and party members and MAGA fanatics. 'Get away you little b*****ds and stay away,' Don Jr. jokes after Fox News host Laura Ingraham mentions how teenage boys and MAGA fans have 'swamped' Kai since her speech Kai's brief remarks stole the show at Wednesday night of the Republican Convention where she wanted to share the 'real' side of her grandfather Donald Trump Don Jr. looks on while daughter and eldest grandchild of the former president makes her first foray into a national political stage Kai took the stage after being introduced by her father.