Britney playlist for ABDC7 - who dances to what!

According to this interview from DanceOn, The line-up of Britney song's for tomorrow's ABDC7 Episode 1 is:
Group Number: "I Wanna Go"
8Flavahs- '3'
FannyPak- 'Womanizer'
Mix'd Elements: 'Til The World Ends'
Irratik: 'Hold it Against Me'
Stepboys: 'If you Seek Amy'