Melania Trump's two-word nickname for her stepdaughter, Ivanka Trump, has been revealed following their return to the White House.

Melania Trump and her husband, President Donald Trump, have one child together. Their son, 18-year-old Barron Trump, is a freshman at NYU in Manhattan. But President Trump, of course, has four other children.

Amid reports of tension between Donald Trump's wife and his eldest daughter, rumours have this week alleged that First Lady Melania actually has a pretty damning nickname for Ivanka. The stepmother-stepdaughter duo have long been said to have behind-the-scenes - though, they've only ever seemed to enjoy an amicable relationship in the public eye.