My referral link to @drugwars is https://staging.drugwars.io/#!/ref/@kennybot

I wrote a little about the game 2 days ago, at https://steemit.com/actifit/@kenny-crane/actifit-kenny-crane-20190217t044537651z

I'm not aware of the Barbie Dolls ad using the song, but it's possible there was. I left a hint as a Reply here, and I think it will help you get the right answer! :)