Two afterparties will take place in Washington, D.C., on Thursday night following the premiere of the much-hyped and criticized documentary, Melania. There is the official one, and then there is Donald Trump Jr.’s. Bettina Anderson, her boyfriend Donald Trump Jr., Melania Trump and Donald Trump at a soccer game last year. Trump Jr. last April co-founded The Executive Branch. It was founded by Trump Jr., 48, and four other businessmen, including Middle East envoy Steve Witkoff’s two sons, Alex and Zach.