We were super excited to hear that Britney's dropping a new single in March, and since she's got an album coming out after that, we're thinking that she IS going to go back on tour in 2010. That would certainly explain why her conservatorship got extended! So can the pop princess continue to stay on top in 2010? Or is this going to burn her out? And is this what Britney wants, or is there someone else who's calling the shots? Think Brit can handle it?