Comedian Yang Sang Guk�brought up his recent breakup with actress Chun Yi Seul on the January 6 episode of 'Our Neighborhood Arts and Physical Education'.

SEE ALSO: Comedian Yang Sang Guk and actress Chun Yi Seul reportedly break up

The rest of the cast members praised Yang Sang Guk's much-improved tennis skills on the show, but he didn't seem too thrilled. He responded, "I've had nothing to do except practice tennis for two months," referring to his breakup with Chun Yi Seul last November.�

Sung Si Kyung�poked fun at Yang Sang Guk, saying, "If you go to Jangchundong, you'll see a kid with light hair practicing tennis for a long time," while Jung Hyung Don�asked, "Are you okay, Sang Guk?"

Sung Si Kyung added, "It's good timing that I've released a song about separating. He said he's been listening to it," and Yang Sang Guk responded, "Don't you have songs about new beginnings?"