Michigan Compiled Laws, Chapter 552. Divorce § 552.3

Sec. 3. When a marriage is supposed to be void, or the validity thereof is doubted, for any of the causes mentioned in the 2 preceding sections;  1 either party, excepting in the cases where a contrary provision is hereinafter made, may file a petition or bill in the circuit court of the county, where the parties or 1 of them, reside, or in the court of chancery for annulling the same and such petition or bill shall be filed and proceedings shall be had thereon as in the case of a petition or bill filed in said court for a divorce; and upon due proof of the nullity of the marriage, it shall be declared void by a decree or sentence of nullity.