India, May 6 -- Barron Trump continues to be a subject of social media discussion despite staying out of the public eye. The youngest son of Donald Trump is known to have a close bond with his mother, Melania Trump. But, a recent report has revealed his "extremely close" bond with a surprising family member.

The 19-year-old, who studies at NYU's Stern School of Business, shares a special relationship with his grandfather, Viktor Knauvs, the first lady's father.

"Viktor is extremely close to his grandson, Barron, and you often see them walking around Mar-a-Lago together - or at least you did before Barron went off to New York University," a source close to the Trump family told Daily Mail.

Barron was also close to his grandmother, Amali...