Info[]
- Genre: Dance-pop, electro house, acid house
- Album: Sorry for Party Rocking
- Recorded November 2009 - September 2010
- Released January 25, 2011
- Peak: 1 (5/28/11 - 9/1/12, 67 weeks)
- Chart Run: 34 - 31 - 28 - 24 - 14 - 10 - 9 - 7 - 4 - 2 - 2 - 1 - 2 - 2 - 2 - 4 - 4 - 4 - 6 - 8 - 9 - 9 - 7 - 9 - 11 - 11 - 12 - 15 - 15 - 17 - 17 - 17 - 17 - 20 - 23 - 24 - 24 - 24 - 24 - 26 - 26 - 26 - 24 - 27 - 27 - 28 - 29 - 31 - 31 - 31 - 31 - 31 - 32 - 32 - 32 - 32 - 32 - 31 - 31 - 31 - 31 - 35 - 35 - 36 - 36 - 37 - 38