IU recently shared the reason behind her ongoing diet efforts despite her naturally slender figure on the YouTube channel 'DdeunDdeun.' In a video titled 'Spring Scent is Just an Excuse,' Park Bo Gum revealed his love for enjoying life and food, mentioning that running helps him maintain his weight.

During the conversation, Yoo Jae Suk observed Park Bo Gum's ability to eat without gaining weight, particularly recalling his indulgence in sweet red bean bread. Park Bo Gum, eager to eat more, mentioned being held back by conversations during shooting. In a gesture of kindness, IU encouraged him to enjoy his meal while she kept the conversation going.

When asked about her own relationship with food, IU reminisced about her past love for eating, noting a decrease in her appetite over time. Yoo Jae Suk fondly remembered her past chubby cheeks, contrasting with her current XS frame. IU explained that her preference for sweets, coupled with weight gain in her face, led her to always be on a diet post-debut. However, her cravings diminished naturally, attributing it to her decreased appetite and a possibly shrunken stomach.

Jo Se Ho inquired about IU's happiest moments, to which she revealed her joy in sleeping but confessed to frequent disruptions during the night. Although she doesn't sleep for extended periods, choosing to stay in bed brings her contentment.

In a related vein, fans can also explore the evolution of Girls' Generation's hit track "Genie" by examining its original version, including Jessica's memorable ad-lib segment.