Who is James Middleton's girlfriend, Alizee Thevenet?

James Middleton stepped out with girlfriend Alizee Thevenet at Wimbledon. Photo: Getty Images.

The Duchess of Cambridge’s younger brother James Middleton, 32, gave us a glimpse into his ultra-private personal life when he quietly made his Instagram public earlier this year.

Since then, the handsome entrepreneur has treated us to adorable pics of his beloved pooches - Ella, Zulu, Inka, Luna and Mabel - but not much else.

Who’s that girl?

James surprised everyone on Wednesday by including someone extra-special in his latest post: his new girlfriend Alizee Thevenet.

Alizee, a French financial analyst, is pictured laughing in a red bikini as the self-professed “dog dad’s” golden retriever Mabel leaps into a swimming pool.

The clearly smitten James included the caption, “caption this.”

The blonde beauty first popped up in James’ page back in May, and it looks like things have been getting pretty serious since then.

The couple have reportedly dating for a year, having met in a bar in London mid last year, according to Mail Online.

Her father, Jean-Gabriel Thevenet, told the newspaper that his daughter speaks three languages and has been living and working in London for around six years.

According to Town & Country, Alizee holds a Master's degree in Investment and Finance from Queen Mary University of London.

Stepping out together

The cute couple were first spotted together when they went to the Henry van Straubenzee Memorial Fund’s Christmas Carol Service in 2018.

James brought Alizee along on a Middleton family holiday to St. Barts, along with his sister Pippa and her husband James Matthews.

The pair made their official public debut at Lady Gabriella Windsor and Thomas Kingston’s wedding in May at St George’s Chapel, Windsor.

James escorted Alizee to the wedding of Lady Gabriella Windsor and Thomas Kingston. Photo: Getty Images.

Alizee looked chic in an affordable H&M wrap dress, while her beau wore a traditional morning suit.

Most recently, the happy couple were spotted walking hand-in-hand at Wimbledon, where they watched the action alongside Pippa and Carole Middleton.

Additional reporting by Danielle Stacey.

Got a story tip or just want to get in touch? Email us at lifestyle.tips@verizonmedia.com

Want more lifestyle and celebrity news? Follow Yahoo Lifestyle on Facebook, Twitter and Instagram.

Or sign up to our daily newsletter here.