On August 25th, Billboard announced their official "K-Pop Hot 100" Chart, which has been launched in conjunction with Billboard Korea. The chart will be mostly based on digital sales, as well as mobile downloads and "the most credible music data sources within Korea." The Director of Charts for Billboard, Silvio Pietroluongo, said, "The launch of the Billboard K-Pop Hot 100 chart is a milestone event, as it will provide the Korean music market with what we believe is Korea's most accurate and relevant song ranking. We're excited to be expanding Billboard's globally recognized Hot 100 chart franchise into this country, and look forward to enhancing the K-Pop Hot 100 chart in the near future with additional data as well as creating new charts that showcase the breadth of Korean music." Check out the Top 50 for the Billboard "K-Pop Hot 100" below: 01. SISTAR - So Cool 02. Leessang - Turned Off the TV ft. Tasha and 10cm's Kwon Jungyeol 03. 2NE1 - Ugly 04. T-ara - Roly Poly 05. miss A - Good Bye Baby 06. 10cm - Hold Me 07. Super Junior - Mr. Simple 08. Kim Junsu (JYJ) - You Are So Beautiful 09. Rain - Busan 10. Baek Jiyoung - I Still Love You Today 11. December - Cry Out With My Heart ft. Yoonmi, Irene 12. Infinite - Be Mine 13. Kim Taewoo - Falling In Love 14. 2NE1 - Hate You 15. HOMME - Man Should Laugh 16. Lena Park - That Is My World 17. G-Dragon & Park Myungsu - Having An Affair ft. Park Bom 18. Secret - Starlight, Moonlight 19. Dal Shabet - Bling Bling 20. Kim Bumsoo & Lena Park - The Person I Love 21. 2NE1 - I Am The Best 22. Kim Bumsoo - To Be Alone 23. Defconn - How Rappers Break Up Part 2 ft. Minah 24. A Pink - Please Let Us Love 25. Jaurim - IDOL 26. Hyuna - Bubble Pop! 27. Insooni - Father 28. Namolla Family JW - I Wanna See You 29. Kim Bumsoo & Lena Park - Scars Deeper Than Love 30. Koyote - Good Good Time 31. 10cm & Haha - Chap Ssal Dduk 32. Jung Yonghwa (CNBLUE) - Because I Miss You... 33. Lee Jonghyun - Response 34. Leessang - Grand Final ft. Jungin, MC Nalyou 35. Yoo Jaeseok & Lee Juk - Apkujeong Delinquent 36. Kim Jaejoong (JYJ) - I'll Protect You 37. MBLAQ - Mona Lisa 38. Lena Park - If I Leave 39. Jung Yonghwa (CNBLUE) - Heartstrings 40. Kim Johan - As Time Passes 41. Seo Ingook - Shake It Up 42. Urban Zakapa - Just A Feeling 43. Koyote - If You say You Don't Like It Now 44. Ha Dong-gyun, Lee Juk - Will Wait For You 45. Heritage - I Decide 46. Sunny Hill - Pray 47. 2PM - Hands Up 48. G.NA - Top Girl 49. Crayon (Feat. Taewon, Pepper) - I Found The One I Love 50. After School Red - In The Night Sk