He barely mentions his gf its all work work work?

my friend has recently moved in with his fiance who hes been engaged to after 2 months and moved in after 4 months... Thing is whether its me his mate or his family - who i know he very rarely mentions his girlfriend. All he talks about is how fab his job is do u think thats weird? even his own parents are fed up of him going on bout work. He has just moved into a new home settled down with this girl but hasnt mentioned the house once or much of her either all u get is im tired my job is awesome my job is this n that and barely mentions her at all.