Is Britney Gettin' Ready To Go On Tour?

Friday night, photogs spotted the Cajun Cutie heading back into Millenium Dance Studio, where it looked like she was working out a new routine.

Is Britney gearing up for a Blackout tour?

Check out the video to get a peek inside Brit's rehearsal!

Wonder if she's gonna go for a small tour like the HOB shows or if she's really gonna turn it out with something major!

See the video here!

Source: X17