The video is funny, but it's too bad there are so many trolls and dumbos in the comment section.
To expand further on the controversial sentiments, I don't like when couples say "we're pregnant" either, even before I rose to claim feminism. Men cannot physically be pregnant, and I feel the statement also detracts from what the woman experiences, and subconsciously decreases the respect and understanding for her experience. I think the more appropriate and accurate phrase would be "we're expecting" or "we're having a baby."
The word "pregnant" does not encompass every interchangeable term for "team." It means carrying a child within the womb. So no, he's not pregnant. She is.