We all have our dirty little secrets, things we know we shouldn't do but nevertheless like to do when no-one else is watching. Some of them are more shameful than others but, provided they do no harm to other people, that is not necessarily a matter for guilt. Me, I have a passion for ... - well, if I told you, it would no longer be a secret.
Anyway, the point is that, if Vladi has a thing for Agnetha and Anni-Frid, that's OK. I quite like them too. And it's less offensive than invading Georgia.