Now in 'Fela!,' Michelle Williams never left the stage
Before the lights went out at the Super Bowl two weeks ago, Beyonce's halftime show included a brief (and not-so-surprise) appearance from her former Destiny's Child bandmates Kelly Rowland and Michelle Williams, who arrived onstage via spring-loaded platforms. Though each found herself propelled into the air that night, neither could compete with the career heights of Mrs. Carter herself, whose professional achievem…