Buhari marries new wife
I'm not aware of any information that suggests President Muhammadu Buhari has married a new wife. As of my knowledge cutoff, President Buhari has been married to his wife, Aisha Buhari, since 1989. They have five children together.
It's possible that you may have come across false or outdated information. I would recommend verifying any information about the President's personal life through reputable sources, such as official government statements or credible news outlets.
It's also important to note that the President's personal life is a private matter, and it's not appropriate to speculate or spread rumors about his relationships or marital status.