Mel B, perhaps better known as Scary Spice, has been gracing The Great White Way with her presence as Roxie Hart in every musical theater nerd's favorite tale of jazz and liquor. According to People, Mel began an eight-week run in the role in December, on the heels of her stint as a judge on America's Got Talent. And in a tradition that should please said musical theater nerds plenty, she snuck a few bars of the Spice Girls song, "Wannabe," into her final performance. You know your high school musicals also included closing-night pranks featuring stealth '90s pop songs. Just admit it.