'Superman Returns' Choo Sung Hoon questioned group ZE:A's Kwanghee about his bracelet.

In KBS 2TV "Superman Returns" aired today, Kwanghee visited Choo Sung Hoon's house.

The two had dinner together at Choo Sung Hoon's house in Japan. While eating, Choo Sung Hoon saw the brand-name bracelet on Kwanghee's wrist and asked, "Don't you wear that only if you're going out with someone?"

Kwanghee replied, "I'm just doing it alone," a bit shocked, arousing curiosity.

Photo Credit: KBS