Former Canadian Prime Minister Justin Trudeau keeps his love life mostly private, but his marriage to ex-wife Sophie Grégoire unfolded in front of the world. Grégoire and Trudeau first met as children growing up in Montreal, as Grégoire was a classmate and friend of Trudeau's youngest brother, Michel. However, it wasn't until years later, when the Closer Together author and politician were both adults in 2003, that they reconnected at a charity event. Grégoire and Justin began dating and got engaged after one year together. They tied the knot in May 2005 and welcomed three kids.