Britney Spears' latest music video off her No. 1 album Femme Fatale is complete with high-energy dance scenes and some pretty sultry costumes. The princess of pop certainly brought back the old Brit with the video — to be specific, Brit circa 2001 in "Slave 4 U." Do you see the similarities? While Brit got married, became a mom twice, got divorced, had a meltdown and shaved her head between 2001 and 2011 it's great to see she hasn't lost her ability to lead a group dance scene in barely-there clothing. OK! VIDEO: WATCH BRITNEY SPEARS’ “TILL THE WORLD ENDS” FULL VIDEO ... Read More >>