World's richest person Elon Musk attended US President-elect Donald Trump's New Year's Eve 2025 bash along with his son X Æ A-Xii and mother Maye Musk. Sharing a picture from Trump's bash on X, Musk wrote, "I have a good feeling about 2025." The party was hosted by Trump and his wife Melania at Trump's Mar-a-Lago resort in Florida.