The Supremes 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. Diana Ross & the Supremes gave their final performance on January 14, 1970 at the Frontier Hotel in Las Vegas. At the final performance, the replacement for Diana Ross, Jean Terrell, was introduced. According to Mary Wilson, after this performance, Berry Gordy wanted to replace Terrell with Syreeta Wright. Wilson refused, leading to Gordy stating that he was washing his hands of the group thereafter. This claim is also made by Mark Ribowsky. After
Farewell (The Supremes album) Gordy angrily replied he would "wash his hands of the group", and hung up the telephone receiver. The Supremes enjoyed a number of hits following Ross' departure, including "Up the Ladder to the Roof", "Stoned Love", "River Deep – Mountain High" (with The Four Tops), "Nathan Jones", "Floy Joy", "Automatically Sunshine", and their last Top 40 Billboard Pop Chart hit in 1976, "I'm Gonna Let My Heart Do the Walking"—although promotion and backing from Motown decreased. The Supremes carried on through the middle of the decade, briefly enjoying disco hits, concert touring, and television appearances, before finally disbanding officially in