 Colbert filmed a satirical music video poking fun at Rain's popular single "How to Avoid the Sun" and referencing several stereotypical South Korean dishes and products.The one-sided feud eventually culminated in Colbert challenging Rain to a competition on air.After telling Colbert "not to quit his day job", Rain appeared in a short segment on the show and competed (and won) a DDR dance-off with Colbert.