Kate Middleton's 32-year-old younger brother James is engaged! On his Instagram account, he posted a picture with the caption, "She said OUI" as his fiancée is French. The couple were standing in front of a beautiful, green landscape and Alizee Thevenet flashes her gorgeous sapphire engagement ring. 

James Middleton Is Engaged!

Their secret is out and they couldn't be happier to share the news according to the post. James reportedly first met Thevenet who is a French financial analyst, at the South Kensington Club last year when she said hi to Ella, one of James' cocker spaniels. It was just last month that the James took his relationship public by posting a picture of the two of them in matching sweaters. 

We are so happy for James and can't wait to hear more about the upcoming wedding plans. Congratulations to James and Alizee!