Turner and Bach have lived together in Zurich, Switzerland, for more than 15 years. The couple plan to have a Buddhist celebration at their home near Lake Zurich on Sunday, according to People.com. Turner recently applied for Swiss citizenship after renouncing her American citizenship.
Turner’s last marriage to musician Ike Turner ended in divorce in 1976, after years of abuse. Ike died in 2008 of a cocaine overdose.


