Spencer Pratt channeled his inner mountain man on Wednesday as he dealt with his split from wife Heidi Montag by going for a solo run on the trails in Malibu, Calif. The heavily- bearded reality star wore complete hiking attire, holding onto a walkie talkie and a water bottle as he sprinted his way through the terrain.

OK! GALLERY: HEIDI MONTAG MAKES A SAD SPECTACLE OF HERSELF POST-SPENCER SPLIT

Heidi has allegedly initiated a legal separation from Spencer, her husband of one year, claiming he was too controlling.

OK! NEWS: HEIDI MONTAG LEAVES CONTROLLING HUSBAND SPENCER PRATT

She is moving in with friend Jen Bunney — a former close friend of Lauren Conrad‘s from Laguna Beach — and wants to spend time focusing on her friendships.

OK! POLL: WILL HEIDI & SPENCER STAY BROKEN UP?

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