BritneySpears' concerts have always been a fun time -- and a spectacle -- with their killer choreography, pyrotechnics and super-glam costumes. Her new song "Till The World Ends" is as fun and danceable as anything from her heyday. "The Femme FataleTour will hopefully just be outrageously spectacular," said Britney during a video interview posted on her website. "This is...the most excited I've been about a project in a really long time, so I can't wait." The tour doesn’t seem to have suffered a bit after all that initial opening-act drama (Enrique Iglesiaswas supposed to do it but then pulled out). And you might even say that her new opening act, the bubbly Nicki Minaj, is an even better fit for the Femme FataleTour.