Britney Spears stepped out in LA on Saturday paying an homage to our former president Richard Nixon with her t-shirt. Political humor is not something we expect to see from Brit but maybe she just likes the shirt's very blatant message. Brit has been hard at work getting ready for her tour, which kicks off in a few short weeks and apparently her rehearsal space has brought her some new friends. The pop star shares a rehearsal space with Nine Inch Nails and they have been getting along "famously." The two acts might not draw the same crowds, but Britney and Trent Reznor sound like quite a duo.