Babys dad breaking out ?

does anyone know what it has to do with pregnancy ? or if it has anything to do with it ? I hear that when a pregnant woman breaks out its because shes having a girl and that ( her daughter is stealing her beauty ) im wondering if its the same for a guy like does that mean its a boy ?  my babys dad has always had clear skin and im starting to notice that lately hes been breaking out alot on his forehead its so weird because theres no change in diet we eat what we usually eat so it cant be that