2AM Jokwon calls Ga-In as nuna? Not honey?

In an interview Jo Kwon revealed, "I actually deeply considered whether or not I should actually date Ga-In nuna." with Ga-In responding, "Now that filming for We Got Married is over, every time Jo Kwon calls me on the phone he says 'nuna' and no longer 'honey' and it makes me feel a bit nostalgic."