You know damn well the reason why he’s doing this isn’t because their are Christians in Egypt. He’s been doing more and more haram shit and lives in the UK. He has a hijabi wife but does photoshots and holds half naked women. He’s lost altogether.Popular Christians? The most popular Christians in our life time are not Arabs, they are westerns (Europeans, northern and Southern Americans).
someone like Messi and Ronaldo won’t celebrate it because it isn’t part of their culture and their countries do not have significant Islamic population at all, especially not in the Americas.
and most western celebrities do not even believe in any religion, they are either agnostic or just atheists in our life time.