 "Someday We'll Be Together" hit number one on the American pop charts, becoming not only the Supremes' 12th and final number-one hit, but also the final number-one hit of the 1960s.This single also would mark the Supremes' final television appearance together with Ross, performing on "The Ed Sullivan Show" on December 21, 1969.The Supremes without Ross made their final appearance altogether on "Ed Sullivan" on February 15, 1970.