Borussia Dortmund chief Hans-Joachim Watkze can see Jurgen Klopp taking charge of Bayern Munich.
Klopp is currently a free agent after leaving BVB at the end of last season.
The German has been linked with Liverpool, where manager Brendan Rodgers is under pressure to get off to a positive start to the season.
Watzke says: "Jürgen Klopp is a candidate for every top club. Klopp and Bayern would be 100 percent fine.
"Our friendship would not be affected should it happen."
Pep Guardiola has less than a year to run on his Bayern deal and is being linked with Manchester City this week.