The head Barbie in charge is getting ready to kick off her Europeon tour next week with Trey Songz, but before leaving the country Nicki Minaj called in for a chit chat with Charlie Sloth at BBC Radio. She was of course asked about the Lil Wayne and Baby beef, her new love Meek Mill and why Tyga wasn’t on the final cut of “Truffle Butter.” Read more after the jump!