Does Kim Jong Un have a secret heir?

The dictator has three children with his wife Ri Sol-ju but the gender of the couple’s first – who was born in 2010 – has never been revealed.

Following the birth of their son the couple had a baby girl in 2013 and another child just six months ago, according to previous reports from South Korea’s intelligence agency.

The first lady had disappeared for an extended period last year, raising speculation that she could be pregnant.