The 2009 Britney Spears Circus Tour just became a bit more official.

Though the events keep appearing and disappearing from Ticketmaster with various statuses regarding whether or not they are on sale, it appears as though tickets will go on sale this week. It is also rumored that there will be a password and it will be generic. Please note, the only presale listed on Ticketmaster at the time of this posting was the Jobing.com concert and the presale start time was listed as 8:00 am MST. If this holds through the night, it'll mean you have to wake up a bit earlier than usual to buy tickets.

Dates and ticket price rumors have been discussed in the official comment thread from today.

The list below is a real time summary of ticket sale information and Britney Spears presale passwords for the Circus tour. Check back often for updates as they happen.