The Pussycat Dolls Tour (also informally known as The Unfinished Business Tour) was the planned third concert tour by American girl group the Pussycat Dolls. It was announced in 2019, when Nicole Scherzinger, Ashley Roberts, Carmit Bachar, Kimberly Wyatt and Jessica Sutta revealed that they were reforming for new music and a brand new concert tour. Former member Melody Thornton declined to reunite but decided to continue with her career as a solo recording artist. The announcement followed the release of "React", the first new song by the group in more than decade.