/ Source: E!online
John Mellencamp isn't the only rocker heading back to bachelorhood in the new year.
Ex Skid Row frontman Sebastian Bach and his wife of 18 years, Maria Bierk, have also decided to call it quits.
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"We have tried to work things out for the sake of our family, but it has become apparent that our differences at this point are irreconcilable," the 42-year-old Bach told Gossipcop. The couple reportedly separated in April.
Bach and Bierk wed in 1992 and have three children together: Paris, 21, London, 14, and Sebastiana, 3.
PHOTOS: Take a look at more celebrity splits in our gallery.