Question: What SBS television series aired in 2009 staring lead vocalist in the band CNBLUE?
Sentence (from "Jung Yong-hwa"): Jung made his television debut in "You're Beautiful" (2009), and has since starred in television dramas "Heartstrings" (2011), "Marry Him If You Dare" (2013) and "The Three Musketeers" (2014).
Relevant evidence: No