[edit] Charts Chart (2008)   Peak
position   Bulgaria Singles Top 40[14] 3 U.S. Hot Dance Club Play 5 Brazil Hot Dance Club Play[15] 8 Irish Singles Chart[16] 7 U.S. Hot Dance Airplay 8 Israeli Singles Chart[17] 8 Finnish Singles Top 20 [18] 8 Canadian Hot 100 9 Swedish Singles Chart[19] 11 Turkish Top 20 Chart[20] 11 Danish Singles Chart[21] 15 UK Singles Chart 15 Romanian Top 100[22] 17 Lithuanian Airplay Chart 17 U.S. Billboard Pop 100 20 United World Chart 20 German Singles Chart[23] 25 Polish National Top 50[24] 28 Eurochart Hot 100[25] 31 New Zealand RIANZ Singles Chart 33 U.S. Hot Digital Songs 35 Australian ARIA Singles Chart 38 Austrian Singles Top 75 39 U.S. Billboard Hot 100 43 Dutch Singles Chart[26] 61 Swiss Singles Top 100[27] 63 Chilean Singles Chart[28] 76 Brazil Hot 100 Singles 92