I loved Bionic the reason it didn't stay on the charts is Christina and her own choice.... She only promoted it for one week in the USA and thats about it..... she didn't go and promote it overseas.....also having problems with her Marriage Obviously she has always said before... her personal life is first and will always be...also she was rapped up with 18 hours a day doing Burlesque Not to mention finishing the Burlesque album call that a Stretch....And as for Burlesque it as Passed the 75 million mark with countries still not released as of Yet... So the Film was not a Failure it has way pasted the budget....As for Castle walls it is now on the radio as of Tuesday. And no its not the end of her Career why would they want her to Sing the national Anthem at the Super Bowl....As for Attitude hey no ones perfect hey if people keep on asking me the same questions over and other again I would have been like....um anything new to say to me.... seriously.... and finally the newbies well what are they going to do when people realized that or get out of the Auto tune dance stuff.... probably run for cover because in the end they can't sing if their lives depended on it...so in conclusion Christina Aguilera's Career is far from over she is an amazing singer/singwriter. ....P.S is it just me or ever artist this year and last year are trying to pull in a big gay Audience by singing songs like Firework or F'n Perfect or cough Born this way....they are all knock offs of Beautiful not saying Xtina was the first to do it but it seems all of them in a roll are doing it.