"Bar Bar Bar" (Hangul: 빠빠빠; RR: Ppa Ppa Ppa) is the second single album, and fourth single overall by Crayon Pop. It was released digitally on June 20, 2013 by Chrome Entertainment and CJ E&M Music. "Bar Bar Bar" became a viral hit in late July, eventually reaching number 1 on Billboard's K-Pop Hot 100 chart and number 3 on the Gaon Digital Chart.