UEE and Park Jae-jung will break up after six full months of marriage onMBC variety program “We Got Married.”

Though the awkward couple was able to become a successful marriage, “Milk” and “Caramel” (their pet names for each other) are calling it quits in January of 2010.

Many are speculating that 2AM’s Seulong will be in the replacement couple starting next year. Until then, Jo Kwon and Ga-in are the only remaining couple after UEE and Park Jae-jung leave the show.