On Wednesday afternoon, Donald Trump’s grandson Kai Trump posted a photo of the entire family clan at their Mar-a-Lago mansion, including the president-elect’s children, spouses and several grandchildren. However, his wife Melania was not in the photo, and for some reason billionaire Elon Musk was also included.

Photograph This celebration, held after Trump’s election victory was certified, was clearly intended to be celebratory, so it’s notable that the former and future First Lady wasn’t there. This explains: Musk juiced Trump’s multimillion-dollar campaign over the last few months is literally in the picture.