IU made a public propose while singing.
On 25th, IU appeared on KBS 2TV 'Yoo Heeyeol's Sketchbook', and performed a song that she composed, 'Peach'.
While singing the part where the lyric says 'I'll marry with you', she suddenly said "You want to marry me?" and aroused explosive reactions among the fans.
MC Yoo Heeyeol said, "What was that in the middle of a performance?" and IU said "I was wondering if anybody wanted to marry me."
Yoo Heeyeol said, "I remember when IU first appeared on my show, and now I see her grown up so much. I feel to great," and expressed his affection for her.