Eminem reveals he will become a grandfather in emotional music video

Eminem revealed he will become a grandfather in an emotional music video (Paul Sancya/AP)

US rapper Eminem has announced his daughter Hailie Jade is pregnant, in a new music video dedicated to their relationship.

The video to his track titled Temporary, from his latest album The Death Of Slim Shady (Coup De Grace), features footage with his daughter over the years – including her wedding to Evan McClintock in May.