python - App as foreign key -

so , have django project 2 apps

├───blog     post     comment  └───user     profile 

• user (basic authentification , profile dashboards)

• blog (having basic blog models : post,comment)

i need give users possbility create 1 or more blogs within same project, don't see how can treat app model.

the solution figured out , add foreign key user id every model withn blog app.but there better way ?

i think should that:

# blog/models.py  class blog(model):     owner = foreignkey(user, related_name="blogs")     name = charfield()  class post(model):     blog = foreignkey(blog, related_name="posts")     #other fields ...  class comment(model):     post = foreignkey(post, related_name="comments")     #other fields ...