Cher and Christina Aguilera have teamed up for the upcoming musical drama movie Burlesque. Check below the track list of the soundtrack of Burlesque, it features songs of both singers:

Burlesque Original Motion Picture Soundtrack
1. ‘Welcome to Burlesque’ – Cher 2. ‘Something’s Got a Hold on Me’ – Christina Aguilera 3. ‘Tough Lover’ – Christina Aguilera 4. ‘Long John Blues’ – Kristen Bell 5. ‘Diamonds’ – Christina Aguilera 6. ‘You Haven’t Seen the Last of Me’ – Cher 7. ‘Express’ – Christina Aguilera 8. ‘But I Am a Good Girl’ – Christina Aguilera 9. ‘A Guy Who Takes His Time’ – Christina Aguilera 10. ‘Bound to You’ – Christina Aguilera 11. ‘That’s Life’ – Alan Cumming 12. ‘Spotlight’ – Christina Aguilera

The soundtrack of Burlesque will be released November 16, 2010, and the movie will be released in theaters on November 24, 2010.
:)