Question: 19-Nineteen is a 2009 film starring a South Korean acorand singer who was the youngest member of what boy band?
Sentence (from "Seungri"): In the mid-2000s, Seungri rose to prominence as one of three vocalists and youngest member of the South Korean boy band Big Bang under YG Entertainment, which eventually became one of the best-selling digital group of all-time in Asia and one of the best-selling boy bands in the world.
Relevant evidence: Yes