If you've been swooning over the Spencer siblings, wait until you meet Louis and Kitty's titled young cousin. Seriously, have British aristocrats always been this hot?

George Spencer-Churchill, a relative of Princess Diana and, as his last name suggests, Winston Churchill, is the 25-year-old Marquess of Blandford, and future Duke of Marlborough, set to inherit both the title and the grand Blenheim Palace from his father. Along with a casual fortune of $133.5 million. Um, hi!

But George hasn't waited for that check to clear before claiming his extravagant lifestyle. The polo star (who's played alongside Prince Harry) boasts a pilot's license as well as a very battered passport, showcasing his exotic travels from Istanbul to Las Vegas (and everywhere in between) on his Instagram. And while he's technically single (as in not married...yet), he has maintained a gorgeous blonde on his arm because, well, duh.

Click through for everything you need to know about the adventurous young noble.

[Photo via @georgesunderland]