Battle round! Miley Cyrus “totally butted heads” with Voice coach Adam Levine when she appeared as season 10’s key adviser, a source reveals in the new issue of Us Weekly.
The problem: The two are just too similar. “They both have short attention spans,” says a source close to the NBC talent search. “They find each other annoying. Adam would get agitated when Miley would interrupt him, and she enjoyed getting under his skin.”
The 23-year-old, who will be a coach on season 11, had more success getting costar Blake Shelton to turn his chair in her favor. Adds the insider, “Blake and Miley got along extremely well!”