Here is a pic, different chin, different ears, different forhead, different nose....
Another comparison
Below are some of the weird vids that people try to explain away but can't so they ignore them and pretend they don't exist.
Here his head disappears.
His hand phases over a few microphones...
https://twitter.com/thehill/status/1371898779922804737
I can't even tell you what this is...
The bottom line is that it really doesn’t matter.