White Wedding(2009)

A young groom and his best man lost on the road trip to the wedding, run into a young English doctor. Set against South Africa's breathtaking landscapes, White Wedding is a high-spirited modern-day road comedy about love, commitment, intimacy, friendship, and the unbelievable obstacles that can get in the way of a fairy-tale ending.

Stay through the credits: there's a mid-credits and an after-credits scene.