He's been showing his new model girlfriend the sights of Europe, whisking her away to Venice and Monaco over the last few weeks.
And Leonardo DiCaprio, 38, certainly treated Toni Garrn like a princess on Thursday as he accompanied her on a guided tour of the Palace Of Versailles.
Like a modern day Louis XIV, the film star strutted around the grounds of the enormous estate, with the 20-year-old following close behind.
Clearly spending a lot of time together, the new couple enjoyed a laid back day wandering around the palace grounds, while Leonardo's actor pal Lukas Haas tagged along.
And it seems that the leggy blonde is already infatuated with the Hollywood A-lister, spotted trying to catch up with him at one point as he walked off, reaching out to his hand.