Like most foreign immigrants, Melania taught his son her mother tongue, and Barron was fluent in Slovenian by the time he was three. Over the years, he developed a thick Eastern-European accent which was noted during a CNN interview with Larry King. Melania explained that Barron developed the accent since he spends more time with her than his dad. Melania also revealed that her son could speak French, but it’s unknown whether the teenager outgrew the Eastern-European accent.