We're headed to see Britney Spears's Femme Fatale tour in San Jose tomorrow, and we're so excited! The PopSugar girls will be in the front row cheering on Brit and rocking out to her hits. Britney kicked off her Femme Fatale tour in Sacramento on Thursday, and she looked spectacular in all her skimpy costumes. The rumored set list includes some of her classics and, of course, all the awesome new material from the Femme Fatale album. What song would you be most psyched to see Britney perform live?