Proserpina
Senior Member
(from ssa.gov)
Your divorced spouse can get benefits on your Social Security record if the marriage lasted at least 10 years. Your divorced spouse must be 62 or older and unmarried.
The amount of benefits he or she gets has no effect on the amount of benefits you or your current spouse can get.
Also, if you and your ex-spouse have been divorced for at least two years and you and your ex-spouse are at least 62, he or she can get benefits even if you are not retired.