Even after more than two years since John Mellencamp and Meg Ryan broke up, it seems all is not well between the exes. "My manager went in and was talking to the record company, and the president of the record company - who I won't mention his name, but you could probably figure it out - said, 'I don't know why Mellencamp insists on having these [n--s] singing with him", Mellencamp told Howard Stern on SiriusXM this morning.