Section 30-2-55
Termination of alimony upon remarriage or cohabitation with member of opposite sex; reimbursement not required.
Any decree of divorce providing for periodic payments of alimony shall be modified by the court to provide for the termination of such alimony upon petition of a party to the decree and proof that the spouse receiving such alimony has remarried or that such spouse is living openly or cohabiting with a member of the opposite sex. This provision shall be applicable to any person granted a decree of divorce either prior to April 28, 1978, or thereafter; provided, however, that no payments of alimony already received shall have to be reimbursed.
(Acts 1978, No. 596, p. 718; Acts 1979, No. 79-241, p. 368; Acts 1981, No. 81-155, p. 179.)