Drake's parents divorced when he was five years old. After the divorce, he and his mother remained in Toronto; his father returned to Memphis, where he was incarcerated for a number of years on drug-related charges.[29] Graham's limited finances and legal issues caused him to remain in the United States until Drake's early adulthood. Prior to his arrest, however, Graham would travel to Toronto and bring Drake to Memphis every summer.[30][3][32] His father later collaborated with Canadian music group Arkells on the music video for a song titled "Drake's Dad".[33] Graham claimed in an interview that Drake's assertions of him being an absent father were embellishments used to sell records,[34] which Drake vehemently denies.[35]