1998.
Christina aguilera is 159 cm long
Burlesque 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
Long, she's always changing her styles.
Her debut album, "Christina Aguliera", was released on August 24, 1999. The album had the song "Genie in a Bottle," on it.
we think it was over 6 seconds
how long has cymphonique singing
she has been singing till she was 12
she has been singing for 7 years
Jedward have been singing do about a year and half.
She has been singing ever since she was a teenager.
she has been famous from 2010-2012
Miley has been singing since she was 2 or 3 and she sang with her dad Hannah has been singing since 2006.