Donald Trump and Melania Trump partied it up on Saturday, March 30. The couple, who rarely make public appearances together, attended Alina Habba’s 40th birthday bash at Mar-a-Lago. In addition to the former president and first lady, Eric and Lara Trump, as well as Don Jr. and Kimberly Guilfoyle, were present at the event. News of the duo’s appearance came after rumors have swirled as to why Melania and Donald are scarcely seen together. After the 53-year-old appearance on the campaign trail with the 77-year-old, people took to X, formerly known as Twitter, to speculate what is really going on…