'Dancing with the Stars' pros join 'Forever Tango'
NEW YORK " "Dancing With the Stars" duo Karina Smirnoff and Maksim Chmerkovskiy have shimmied aboard the Broadway-bound "Forever Tango."Producers said Wednesday the pair will perform in the show at the Walter Kerr Theatre from July 9-28.Smirnoff is a mirror ball champion who won five U.S. National Championships. Chmerkovskiy has been on Broadway before, in "Burn the Floor" in 2009. Salsa star Gilberto Santa Rosa wil…