He has not put any info about Popovy for a long time. People has protested on his instagram as you can see. Even Popovy sisters has protested. Then he has added @popovysisters as you can see above. As you can see from his English intro he pretend that this is his idea. Majority of arguments on instagram are in Russian. We as owner/clients can put our comments on his instagram. I've also reported his pic to moderators.