The 7 Saddest Celebrity Divorces of 2015

Gwen Stefani and Gavin Rossdale

Pop singer Gwen Stefani and Musician Gavin Rossdale announced their separation in a statement on August 3, saying ““While the two of us have come to the mutual decision that we will no longer be partners in marriage, we remain partners in parenthood and are committed to jointly raising our three sons in a happy and healthy environment.” Insiders say that the music super couple’s 13-year marriage ended because of infidelity, in which Rossdale was engaged in a three-year relationship with the family’s longtime nanny. Given her recent relationship announcement with country singer Blake Shelton, it looks like she and he are both moving on.