During filming for 'Yoo Hee Yeol's Sketchbook' on September 20, host Yoo Hee Yeol poked fun at Alex, saying, "I always think of feet when I think of Alex," referring to when the Clazziquai member washed the feet of his 'We Got Married' partner Shin Ae.
Alex was also asked about his ongoing relationship with Hyunyoung, and he said, "We're working hard dating. We're 12 years apart. I have to treat her better." Clazziquai discussed their debut in 2004 as well, revealing, "We didn't know we'd last this long."
In other news, Alex and Hyunyoung confirmed their relationship last October.