Teenage solo artist IU recently uploaded a photo of herself with TV host�Yoo Hee Yeol and musician�Lucid Fall on�her me2DAY. She wrote,�"We are at the recording of [Yoo Hee Yeol's] 'Sketchbook'~! I'm with Lucid Fall sunbaenim and Yoo Hee Yeol sunbaenim!! I'm very honored plus ? those eyes." If you're wondering whose "eyes" she's talking about, you should look carefully at the photo that she uploaded. Yoo Hee Yeol is gazing at IU with his scrutinizing eyes, which are said to resemble a hawk's. Indeed, Yoo Hee Yeol's "hawk eyes" have been attracting attention amongst the Korean netizens, as this isn't the first time Yoo Hee Yeol looked at IU in that manner. Yoo Hee Yeol has apparently accepted the moniker of 'hawk eyes', saying, "After IU made an appearance on 'Sketchbook,' I got the title 'hawk eyes' as my nickname." Source: Nate Photo: IU's me2DAY + Screen Capture of Yoo Hee Yeol's Sketchbook