Model Watch: Juan Betancourt Serves His Undies to Rafael Nadal

Our well-documented obsession for Cuban model Juan Betancourt has just reached new heights.

Earlier this week, Betancourt took part in a pop-up tennis tournament against Rafael Nadal, 14-time Grand slam winner and currently the face (and booty) of Tommy Hilfiger's underwear line.

But our favorite Cuban hunk gave Nadal a run for his money, stripping down to his boxers to prove he could also serve a good ball, and pull off tight undies.

Fellow model Andres Velencoso Segura (Kylie's ex-bf) also took his turn with the tennis champion, but for the sake of our poor little hearts, he had the decency of keeping his pants on. What's next, doubles in white briefs with Jon Kortajarena?

Watch the video of Betancourt dropping trou, below:

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