Yews, Trudeau looks like Castro’s son, the resemblance is uncanny. His mother indeed did have a wandering eye.Once in the the Carribean, she repeatedly went looking for a good snog.
http://magafeed.com/is-justin-trudeau-the-son-of-fidel-castro/
1977: Margaret Trudeau and the Rolling Stones. Margaret Trudeau spent her sixth wedding anniversary without her prime minister husband, instead partying with the Rolling Stones at a Toronto nightclub and later in Mick Jaggers limousine. The rendezvous sparked rumours that she was having an affair with the bands front man. She later disappeared to New York. The scandal signalled the end of the couples tumultuous marriage, but Margaret Trudeau denied having affairs with any members of the Rolling Stones, later telling a conference on mental health, I should have slept with every single one of them.
http://www.macleans.ca/society/life/8-canadian-political-sex-scandals-and-one-maybe/
It's just a coincidence...