Super Junior's leader Leeteuk had a rough 2014.

For the December 31st episode of MBC's music program 'One Fine Day,' Leeteuk, along with his Super Junior group mates Eunhyuk and Donghae traveled to Switzerland to relax, unwind, and paraglide. The trio had a fun time paragliding in Zermatt, Switzerland.

Along with the fun, emotions broke out because Leeteuk revealed during an interview with the producers that he would like to forget about the incidents that occurred during the year 2014. While he explained, the leader broke down into tears.

Leeteuk said, "There was a lot that I wanted to say just before I started running. I was going to say the things I haven’t been able to say, but it was so chaotic that I couldn’t say any of it."

He continued, "I think 2014 is a year that I would like to erase from my memory. As I was going up the tall mountain, I thought a lot about how I was even just a little bit closer to my dad, grandma, and grandpa in heaven."

The emotional interview from Leeteuk was part of the four episode broadcast of 'Super Junior's Wonderful Day' on December 31st.