It’s been almost four years since James Middleton tied the knot with his wife, Alizée Thevenet, in a lavish (yet under-the-radar) ceremony in the South of France in September 2021. Now, just ahead of their anniversary, the brother of Kate Middleton took to Instagram to share a sweet post about how he and Alizée stay in sync, but also the tactic they rely on to move on from any spat.