Info[]
- Genre: Pop
- Released : January 2010 - February 2013 (promotional single) March 14, 2013 (US Single)
- Album: The Truth About Love
- Peak: 1 (3/23/13 - 10/5/13, 29 weeks)
- Chart Run: 40 - 22 - 19 - 14 - 10 - 7 - 5 - 4 - 2 - 1 - 1 - 3 - 3 - 4 - 4 - 5 - 6 - 15 - 16 - 19 - 22 - 23 - 28 - 29 - 31 - 32 - 35 - 38 - 39