The Keenan-Bolgers, Back on Broadway!
Fred and Adele Astaire set the gold standard for brother-sister showbiz teams -- but she retired very early, leaving him to become a star on his own. Today, we have two super-talented pairs of male/female theatrical siblings in our midst, although neither works as a team. Incredibly enough, both pairs hail from Detroit, Michigan. (Really, what are the chances?) They are Sutton and Hunter Foster, and Celia and Andrew …