The Spice Girls may be hanging up their Girl Power, but have no fear, Future Spice is here! At last night's Madison Square Garden show, the ladies pulled all the Spice kids onto the stage, including Geri Halliwell's Bluebell, Melanie Brown's Angel, Emma Bunton's Beau and Victoria Beckham's boys, Brooklyn, Romeo and Cruz. As they started their song "Mama," 3-year-old Cruz began break dancing, including doing headstands and spinning on his head! Meanwhile, 21-month-old Bluebell started singing, "Mama, I love you" into the mic. The ladies and the audience loved it and the crowd-pleasing Cruz was crowned "the next Justin Timberlake" by his proud mom.