Singles
"Keeps Gettin' Better" was confirmed as the lead single from the album and was sent to radio on September 22, 2008. An accompanying video saw Aguilera as Catwoman and performing in front of green screens. Aguilera performed the track at the 2008 MTV Video Music Awards where she dressed resembling "Catwoman". In the United States the single peaked at number 7, and elsewhere had a good commercial response charting at number 14 in the UK. "Dynamite", "Genie 2.0" and "You Are What You Are (Beautiful)" the new additions to the compilation album were released as singles via iTunes.
Read more about this topic: Keeps Gettin' Better: A Decade Of Hits