In addition to a Hongdae street date with her 'ideal man' Kim Tae Woo, IU even got to collaborate with him on a duet for SBS's Lunar New Year special, "Star Blind Date - Fun Scandal." As a warm-up practice before their recording, IU taught him her trademark 'three-level-high notes.'  Kim Tae Woo insisted that he needed to warm-up his body before attempting them, and began doing sit-ups on the spot, parodying the famous 'sit-up scene' from "Secret Garden." The studio burst into laughter when Kim Tae Woo quoted 'Juwon's infamous line: "IU-ssi, since when were you so pretty?" Bolstered by the good atmosphere, the two were able to successfully complete their duet song. They wrapped up their recording with Kim Tae Woo presenting IU with a large teddy bear, and IU promising to fulfill a 'secret mission' on SBS's "Inkigayo" for him. The special will air on Feburary 2nd, and the duet will be premiered through a teaser prior to its official release. Source: Newsen via Nate