Whitney Houston and Bobby Brown reunited yesterday in Boston, where Whitney sang at the funeral for Bobby's mother.
Whitney performed twice during the service for Carole Brown, singing the gospel song "Precious Lord Take My Hand" solo and later joining in while Johnny Gill and the rest of New Edition sang "Never Would Have Made It."

Sources tell TMZ ... Whitney reached out to Bobby and asked if she could participate in the funeral.

Bobby's mother passed away January 20 in L.A.