Tony An opened up about his girlfriend Girls' Day Hyeri on the most recent installment of SBS' 'Incarnation.'

Tony commented on the aftermath of publicly announcing his relationship with the idol star who's 16 years his junior. He said, "I went to an event one day and a bunch of guys were shouting in unison. I thought I'd gained a lot of male fans and that they were shouting because of the popularity I received from H.S.g.R.G. I couldn't really hear so I put the mic closer, and I heard them chanting, 'Cradle-robber.'"

Despite the criticism he receives at times, he commented that he can't really feel the age difference very much. He continued, "Believe it or not, I don't feel a generation gap. She frequently gives me advice and is very mature."

Tony was also asked what kind of advice he shared with Hyeri as a senior in the music business to which he responded, "Hyeri has a lot of dreams and fantasies about Girl's Day being #1 on music shows. I told her that after getting countless #1 trophies when I was in H.O.T, it means nothing now." He then added, "She told me to stop acting so arrogant."

MC Kim Gu Ra even expressed his desires for the couple to marry, "I want the two of you to get married next year." 

Fellow H.S.g.R.G members, Moon Hee Jun, Eun Ji Won, Danny An as well as Chun Myung Hoon were also guests on this particular episode.

SEE ALSO: Former T-ara member Lee Ahreum sentenced to probation for child abuse