Melania Trump has only one son, Barron Trump. More than a year after her wedding to Donald Trump, she gave birth to him, who then became the incumbent US President's youngest child.

Through the years, the public has seen the youngest Trump's growth. This has become more apparent in recent years when they joined the US President inside the White House.

The First Lady and his son seemingly shared a close relationship with each other. In fact, previous reports said that she did not move in with her husband to Washington D.C. after the inauguration because she wanted to focus on her son and his schooling in New York.

While talks on their relationship continue to catch the public's interest, it remains uncertain how close Melania Trump and Barron Trump are. But, fortunately, body language experts, reportedly, weighed in on this matter.

Speaking to the Daily Express, Bruce Durham of Believingbruce shared that the photos of the First Lady and her son tell a lot of things about her "parenting style" and their relationship as a mother and son. As pointed out, Barron has "occasionally" joined his parents during public engagements and appearances, even in some political events.

In these outings, the expert noted that Melania and her son have a "true mother-and-son bond." The First Lady is the "guiding influence," Durham described.

He further went on to explain that Melania Trump knows that Barron Trump "has a role." But, on the other hand, she also, reportedly, knows how to "look after" him. Indeed, this shows their "true bond," and she cares more about him, the expert said.

The body language expert gave a few instances when her care for Barron has become evident before the public. He cited Donald Trump's inauguration and said that Melania Trump was seen helping her son with his tie.

Durham noted that, at that moment, it showed how the First Lady was "taking the lead." This is, reportedly, an action that most males "recognize" from their respective mothers.

As youngest Trump gets older, however, the expert said that Melania Trump's and her son's body language have also shown a few changes. In his analysis, Durham noted that Barron is seemingly becoming more "independent."

The direct "hand contact" has become much less these days. Nevertheless, smiles and eye contact between the two, reportedly, suggest that the First Lady is "happy" and "proud" of her son.